39585856

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 82138520

約数和(自身を除く): 42552664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 146, 148, 229, 292, 296, 458, 584, 592, 916, 1168, 1184, 1832, 2336, 2368, 2701, 3664, 4672, 5402, 7328, 8473, 10804, 14656, 16717, 16946, 21608, 33434, 33892, 43216, 66868, 67784, 86432, 133736, 135568, 172864, 267472, 271136, 534944, 542272, 618529, 1069888, 1237058, 2474116, 4948232, 9896464, 19792928, 39585856]

約数ペア:

[(1, 39585856), (2, 19792928), (4, 9896464), (8, 4948232), (16, 2474116), (32, 1237058), (37, 1069888), (64, 618529), (73, 542272), (74, 534944), (146, 271136), (148, 267472), (229, 172864), (292, 135568), (296, 133736), (458, 86432), (584, 67784), (592, 66868), (916, 43216), (1168, 33892), (1184, 33434), (1832, 21608), (2336, 16946), (2368, 16717), (2701, 14656), (3664, 10804), (4672, 8473), (5402, 7328)]