39871642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2833}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 62030592

約数和(自身を除く): 22158950

約数列:

[1, 2, 31, 62, 227, 454, 2833, 5666, 7037, 14074, 87823, 175646, 643091, 1286182, 19935821, 39871642]

約数ペア:

[(1, 39871642), (2, 19935821), (31, 1286182), (62, 643091), (227, 175646), (454, 87823), (2833, 14074), (5666, 7037)]