40023399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1601}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 57595104

約数和(自身を除く): 17571705

約数列:

[1, 3, 13, 39, 641, 1601, 1923, 4803, 8333, 20813, 24999, 62439, 1026241, 3078723, 13341133, 40023399]

約数ペア:

[(1, 40023399), (3, 13341133), (13, 3078723), (39, 1026241), (641, 62439), (1601, 24999), (1923, 20813), (4803, 8333)]