42081358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 74906208

約数和(自身を除く): 32824850

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 3041, 6082, 6919, 13838, 33451, 51697, 66902, 103394, 112517, 225034, 568667, 1137334, 1237687, 1912789, 2475374, 3825578, 21040679, 42081358]

約数ペア:

[(1, 42081358), (2, 21040679), (11, 3825578), (17, 2475374), (22, 1912789), (34, 1237687), (37, 1137334), (74, 568667), (187, 225034), (374, 112517), (407, 103394), (629, 66902), (814, 51697), (1258, 33451), (3041, 13838), (6082, 6919)]