49742570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2699}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 95256000

約数和(自身を除く): 45513430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 2699, 3686, 5398, 9215, 13495, 18430, 26990, 51281, 102562, 256405, 261803, 512810, 523606, 1309015, 2618030, 4974257, 9948514, 24871285, 49742570]

約数ペア:

[(1, 49742570), (2, 24871285), (5, 9948514), (10, 4974257), (19, 2618030), (38, 1309015), (95, 523606), (97, 512810), (190, 261803), (194, 256405), (485, 102562), (970, 51281), (1843, 26990), (2699, 18430), (3686, 13495), (5398, 9215)]