40108026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3631}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 92049408

約数和(自身を除く): 51941382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3631, 3682, 5523, 7262, 10893, 11046, 21786, 25417, 50834, 76251, 152502, 954953, 1909906, 2864859, 5729718, 6684671, 13369342, 20054013, 40108026]

約数ペア:

[(1, 40108026), (2, 20054013), (3, 13369342), (6, 6684671), (7, 5729718), (14, 2864859), (21, 1909906), (42, 954953), (263, 152502), (526, 76251), (789, 50834), (1578, 25417), (1841, 21786), (3631, 11046), (3682, 10893), (5523, 7262)]