40381436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 72570960

約数和(自身を除く): 32189524

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 1693, 3386, 5963, 6772, 11926, 23852, 113431, 150677, 226862, 301354, 453724, 602708, 10095359, 20190718, 40381436]

約数ペア:

[(1, 40381436), (2, 20190718), (4, 10095359), (67, 602708), (89, 453724), (134, 301354), (178, 226862), (268, 150677), (356, 113431), (1693, 23852), (3386, 11926), (5963, 6772)]