40262512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 40

約数和(自身を含む): 83628576

約数和(自身を除く): 43366064

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2957, 3404, 5914, 6808, 11828, 13616, 23656, 47312, 68011, 109409, 136022, 218818, 272044, 437636, 544088, 875272, 1088176, 1750544, 2516407, 5032814, 10065628, 20131256, 40262512]

約数ペア:

[(1, 40262512), (2, 20131256), (4, 10065628), (8, 5032814), (16, 2516407), (23, 1750544), (37, 1088176), (46, 875272), (74, 544088), (92, 437636), (148, 272044), (184, 218818), (296, 136022), (368, 109409), (592, 68011), (851, 47312), (1702, 23656), (2957, 13616), (3404, 11828), (5914, 6808)]