40349296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11449

約数の個数: 40

約数和(自身を含む): 89150544

約数和(自身を除く): 48801248

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 11411, 22822, 45644, 91288, 148343, 182576, 193987, 296686, 387974, 593372, 775948, 1186744, 1551896, 2373488, 2521831, 3103792, 5043662, 10087324, 20174648, 40349296]

約数ペア:

[(1, 40349296), (2, 20174648), (4, 10087324), (8, 5043662), (13, 3103792), (16, 2521831), (17, 2373488), (26, 1551896), (34, 1186744), (52, 775948), (68, 593372), (104, 387974), (136, 296686), (208, 193987), (221, 182576), (272, 148343), (442, 91288), (884, 45644), (1768, 22822), (3536, 11411)]