38738434

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 68553216

約数和(自身を除く): 29814782

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 329, 521, 658, 791, 1042, 1582, 3647, 5311, 7294, 10622, 24487, 37177, 48974, 58873, 74354, 117746, 171409, 342818, 412111, 824222, 2767031, 5534062, 19369217, 38738434]

約数ペア:

[(1, 38738434), (2, 19369217), (7, 5534062), (14, 2767031), (47, 824222), (94, 412111), (113, 342818), (226, 171409), (329, 117746), (521, 74354), (658, 58873), (791, 48974), (1042, 37177), (1582, 24487), (3647, 10622), (5311, 7294)]