40876330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21859}}^1$

素因数の和:21894

約数の個数: 32

約数和(自身を含む): 84991680

約数和(自身を除く): 44115350

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 21859, 43718, 109295, 218590, 240449, 371603, 480898, 743206, 1202245, 1858015, 2404490, 3716030, 4087633, 8175266, 20438165, 40876330]

約数ペア:

[(1, 40876330), (2, 20438165), (5, 8175266), (10, 4087633), (11, 3716030), (17, 2404490), (22, 1858015), (34, 1202245), (55, 743206), (85, 480898), (110, 371603), (170, 240449), (187, 218590), (374, 109295), (935, 43718), (1870, 21859)]