40057828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8731}}^1$

素因数の和:8803

約数の個数: 24

約数和(自身を含む): 74326784

約数和(自身を除く): 34268956

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 8731, 17462, 34924, 270661, 323047, 541322, 646094, 1082644, 1292188, 10014457, 20028914, 40057828]

約数ペア:

[(1, 40057828), (2, 20028914), (4, 10014457), (31, 1292188), (37, 1082644), (62, 646094), (74, 541322), (124, 323047), (148, 270661), (1147, 34924), (2294, 17462), (4588, 8731)]