40706064

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 150

約数和(自身を含む): 137264094

約数和(自身を除く): 96558030

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 641, 648, 756, 784, 882, 1008, 1134, 1176, 1282, 1296, 1323, 1512, 1764, 1923, 2268, 2352, 2564, 2646, 3024, 3528, 3846, 3969, 4487, 4536, 5128, 5292, 5769, 7056, 7692, 7938, 8974, 9072, 10256, 10584, 11538, 13461, 15384, 15876, 17307, 17948, 21168, 23076, 26922, 30768, 31409, 31752, 34614, 35896, 40383, 46152, 51921, 53844, 62818, 63504, 69228, 71792, 80766, 92304, 94227, 103842, 107688, 121149, 125636, 138456, 161532, 188454, 207684, 215376, 242298, 251272, 276912, 282681, 323064, 363447, 376908, 415368, 484596, 502544, 565362, 646128, 726894, 753816, 830736, 848043, 969192, 1130724, 1453788, 1507632, 1696086, 1938384, 2261448, 2544129, 2907576, 3392172, 4522896, 5088258, 5815152, 6784344, 10176516, 13568688, 20353032, 40706064]

約数ペア:

[(1, 40706064), (2, 20353032), (3, 13568688), (4, 10176516), (6, 6784344), (7, 5815152), (8, 5088258), (9, 4522896), (12, 3392172), (14, 2907576), (16, 2544129), (18, 2261448), (21, 1938384), (24, 1696086), (27, 1507632), (28, 1453788), (36, 1130724), (42, 969192), (48, 848043), (49, 830736), (54, 753816), (56, 726894), (63, 646128), (72, 565362), (81, 502544), (84, 484596), (98, 415368), (108, 376908), (112, 363447), (126, 323064), (144, 282681), (147, 276912), (162, 251272), (168, 242298), (189, 215376), (196, 207684), (216, 188454), (252, 161532), (294, 138456), (324, 125636), (336, 121149), (378, 107688), (392, 103842), (432, 94227), (441, 92304), (504, 80766), (567, 71792), (588, 69228), (641, 63504), (648, 62818), (756, 53844), (784, 51921), (882, 46152), (1008, 40383), (1134, 35896), (1176, 34614), (1282, 31752), (1296, 31409), (1323, 30768), (1512, 26922), (1764, 23076), (1923, 21168), (2268, 17948), (2352, 17307), (2564, 15876), (2646, 15384), (3024, 13461), (3528, 11538), (3846, 10584), (3969, 10256), (4487, 9072), (4536, 8974), (5128, 7938), (5292, 7692), (5769, 7056)]