42149426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 73483200

約数和(自身を除く): 31333774

約数列:

[1, 2, 11, 17, 22, 34, 187, 251, 374, 449, 502, 898, 2761, 4267, 4939, 5522, 7633, 8534, 9878, 15266, 46937, 83963, 93874, 112699, 167926, 225398, 1239689, 1915883, 2479378, 3831766, 21074713, 42149426]

約数ペア:

[(1, 42149426), (2, 21074713), (11, 3831766), (17, 2479378), (22, 1915883), (34, 1239689), (187, 225398), (251, 167926), (374, 112699), (449, 93874), (502, 83963), (898, 46937), (2761, 15266), (4267, 9878), (4939, 8534), (5522, 7633)]