38709576

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 117089280

約数和(自身を除く): 78379704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 47, 54, 62, 72, 81, 82, 93, 94, 108, 123, 124, 141, 162, 164, 186, 188, 216, 246, 248, 279, 282, 324, 328, 369, 372, 376, 423, 492, 558, 564, 648, 738, 744, 837, 846, 984, 1107, 1116, 1128, 1269, 1271, 1457, 1476, 1674, 1692, 1927, 2214, 2232, 2511, 2538, 2542, 2914, 2952, 3321, 3348, 3384, 3807, 3813, 3854, 4371, 4428, 5022, 5076, 5084, 5781, 5828, 6642, 6696, 7614, 7626, 7708, 8742, 8856, 10044, 10152, 10168, 11439, 11562, 11656, 13113, 13284, 15228, 15252, 15416, 17343, 17484, 20088, 22878, 23124, 26226, 26568, 30456, 30504, 34317, 34686, 34968, 39339, 45756, 46248, 52029, 52452, 59737, 68634, 69372, 78678, 91512, 102951, 104058, 104904, 118017, 119474, 137268, 138744, 156087, 157356, 179211, 205902, 208116, 236034, 238948, 274536, 312174, 314712, 358422, 411804, 416232, 472068, 477896, 537633, 624348, 716844, 823608, 944136, 1075266, 1248696, 1433688, 1612899, 2150532, 3225798, 4301064, 4838697, 6451596, 9677394, 12903192, 19354788, 38709576]

約数ペア:

[(1, 38709576), (2, 19354788), (3, 12903192), (4, 9677394), (6, 6451596), (8, 4838697), (9, 4301064), (12, 3225798), (18, 2150532), (24, 1612899), (27, 1433688), (31, 1248696), (36, 1075266), (41, 944136), (47, 823608), (54, 716844), (62, 624348), (72, 537633), (81, 477896), (82, 472068), (93, 416232), (94, 411804), (108, 358422), (123, 314712), (124, 312174), (141, 274536), (162, 238948), (164, 236034), (186, 208116), (188, 205902), (216, 179211), (246, 157356), (248, 156087), (279, 138744), (282, 137268), (324, 119474), (328, 118017), (369, 104904), (372, 104058), (376, 102951), (423, 91512), (492, 78678), (558, 69372), (564, 68634), (648, 59737), (738, 52452), (744, 52029), (837, 46248), (846, 45756), (984, 39339), (1107, 34968), (1116, 34686), (1128, 34317), (1269, 30504), (1271, 30456), (1457, 26568), (1476, 26226), (1674, 23124), (1692, 22878), (1927, 20088), (2214, 17484), (2232, 17343), (2511, 15416), (2538, 15252), (2542, 15228), (2914, 13284), (2952, 13113), (3321, 11656), (3348, 11562), (3384, 11439), (3807, 10168), (3813, 10152), (3854, 10044), (4371, 8856), (4428, 8742), (5022, 7708), (5076, 7626), (5084, 7614), (5781, 6696), (5828, 6642)]