40356792

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 139043520

約数和(自身を除く): 98686728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 41, 42, 49, 54, 56, 62, 63, 72, 81, 82, 84, 93, 98, 108, 123, 124, 126, 147, 162, 164, 168, 186, 189, 196, 216, 217, 246, 248, 252, 279, 287, 294, 324, 328, 369, 372, 378, 392, 434, 441, 492, 504, 558, 567, 574, 588, 648, 651, 738, 744, 756, 837, 861, 868, 882, 984, 1107, 1116, 1134, 1148, 1176, 1271, 1302, 1323, 1476, 1512, 1519, 1674, 1722, 1736, 1764, 1953, 2009, 2214, 2232, 2268, 2296, 2511, 2542, 2583, 2604, 2646, 2952, 3038, 3321, 3348, 3444, 3528, 3813, 3906, 3969, 4018, 4428, 4536, 4557, 5022, 5084, 5166, 5208, 5292, 5859, 6027, 6076, 6642, 6696, 6888, 7626, 7749, 7812, 7938, 8036, 8856, 8897, 9114, 10044, 10168, 10332, 10584, 11439, 11718, 12054, 12152, 13284, 13671, 15252, 15498, 15624, 15876, 16072, 17577, 17794, 18081, 18228, 20088, 20664, 22878, 23247, 23436, 24108, 26568, 26691, 27342, 30504, 30996, 31752, 34317, 35154, 35588, 36162, 36456, 41013, 45756, 46494, 46872, 48216, 53382, 54243, 54684, 61992, 62279, 68634, 70308, 71176, 72324, 80073, 82026, 91512, 92988, 102951, 106764, 108486, 109368, 123039, 124558, 137268, 140616, 144648, 160146, 162729, 164052, 185976, 186837, 205902, 213528, 216972, 240219, 246078, 249116, 274536, 320292, 325458, 328104, 373674, 411804, 433944, 480438, 492156, 498232, 560511, 640584, 650916, 720657, 747348, 823608, 960876, 984312, 1121022, 1301832, 1441314, 1494696, 1681533, 1921752, 2242044, 2882628, 3363066, 4484088, 5044599, 5765256, 6726132, 10089198, 13452264, 20178396, 40356792]

約数ペア:

[(1, 40356792), (2, 20178396), (3, 13452264), (4, 10089198), (6, 6726132), (7, 5765256), (8, 5044599), (9, 4484088), (12, 3363066), (14, 2882628), (18, 2242044), (21, 1921752), (24, 1681533), (27, 1494696), (28, 1441314), (31, 1301832), (36, 1121022), (41, 984312), (42, 960876), (49, 823608), (54, 747348), (56, 720657), (62, 650916), (63, 640584), (72, 560511), (81, 498232), (82, 492156), (84, 480438), (93, 433944), (98, 411804), (108, 373674), (123, 328104), (124, 325458), (126, 320292), (147, 274536), (162, 249116), (164, 246078), (168, 240219), (186, 216972), (189, 213528), (196, 205902), (216, 186837), (217, 185976), (246, 164052), (248, 162729), (252, 160146), (279, 144648), (287, 140616), (294, 137268), (324, 124558), (328, 123039), (369, 109368), (372, 108486), (378, 106764), (392, 102951), (434, 92988), (441, 91512), (492, 82026), (504, 80073), (558, 72324), (567, 71176), (574, 70308), (588, 68634), (648, 62279), (651, 61992), (738, 54684), (744, 54243), (756, 53382), (837, 48216), (861, 46872), (868, 46494), (882, 45756), (984, 41013), (1107, 36456), (1116, 36162), (1134, 35588), (1148, 35154), (1176, 34317), (1271, 31752), (1302, 30996), (1323, 30504), (1476, 27342), (1512, 26691), (1519, 26568), (1674, 24108), (1722, 23436), (1736, 23247), (1764, 22878), (1953, 20664), (2009, 20088), (2214, 18228), (2232, 18081), (2268, 17794), (2296, 17577), (2511, 16072), (2542, 15876), (2583, 15624), (2604, 15498), (2646, 15252), (2952, 13671), (3038, 13284), (3321, 12152), (3348, 12054), (3444, 11718), (3528, 11439), (3813, 10584), (3906, 10332), (3969, 10168), (4018, 10044), (4428, 9114), (4536, 8897), (4557, 8856), (5022, 8036), (5084, 7938), (5166, 7812), (5208, 7749), (5292, 7626), (5859, 6888), (6027, 6696), (6076, 6642)]