40372624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 82101888

約数和(自身を除く): 41729264

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1451, 1739, 2902, 3478, 5804, 6956, 11608, 13912, 23216, 27824, 53687, 68197, 107374, 136394, 214748, 272788, 429496, 545576, 858992, 1091152, 2523289, 5046578, 10093156, 20186312, 40372624]

約数ペア:

[(1, 40372624), (2, 20186312), (4, 10093156), (8, 5046578), (16, 2523289), (37, 1091152), (47, 858992), (74, 545576), (94, 429496), (148, 272788), (188, 214748), (296, 136394), (376, 107374), (592, 68197), (752, 53687), (1451, 27824), (1739, 23216), (2902, 13912), (3478, 11608), (5804, 6956)]