42658826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{105071}}^1$

素因数の和:105109

約数の個数: 16

約数和(自身を含む): 75651840

約数和(自身を除く): 32993014

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 105071, 210142, 735497, 1470994, 3047059, 6094118, 21329413, 42658826]

約数ペア:

[(1, 42658826), (2, 21329413), (7, 6094118), (14, 3047059), (29, 1470994), (58, 735497), (203, 210142), (406, 105071)]