40250894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 64613376

約数和(自身を除く): 24362482

約数列:

[1, 2, 37, 47, 71, 74, 94, 142, 163, 326, 1739, 2627, 3337, 3478, 5254, 6031, 6674, 7661, 11573, 12062, 15322, 23146, 123469, 246938, 283457, 428201, 543931, 566914, 856402, 1087862, 20125447, 40250894]

約数ペア:

[(1, 40250894), (2, 20125447), (37, 1087862), (47, 856402), (71, 566914), (74, 543931), (94, 428201), (142, 283457), (163, 246938), (326, 123469), (1739, 23146), (2627, 15322), (3337, 12062), (3478, 11573), (5254, 7661), (6031, 6674)]