40393156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2099}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 75146400

約数和(自身を除く): 34753244

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 2099, 4198, 4811, 8396, 9622, 19244, 35683, 71366, 142732, 594017, 1188034, 2376068, 10098289, 20196578, 40393156]

約数ペア:

[(1, 40393156), (2, 20196578), (4, 10098289), (17, 2376068), (34, 1188034), (68, 594017), (283, 142732), (566, 71366), (1132, 35683), (2099, 19244), (4198, 9622), (4811, 8396)]