42170468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 77220864

約数和(自身を除く): 35050396

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 5471, 7708, 10942, 21884, 224311, 257137, 448622, 514274, 897244, 1028548, 10542617, 21085234, 42170468]

約数ペア:

[(1, 42170468), (2, 21085234), (4, 10542617), (41, 1028548), (47, 897244), (82, 514274), (94, 448622), (164, 257137), (188, 224311), (1927, 21884), (3854, 10942), (5471, 7708)]