39167630

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 32803570

約数列:

[1, 2, 5, 10, 97, 149, 194, 271, 298, 485, 542, 745, 970, 1355, 1490, 2710, 14453, 26287, 28906, 40379, 52574, 72265, 80758, 131435, 144530, 201895, 262870, 403790, 3916763, 7833526, 19583815, 39167630]

約数ペア:

[(1, 39167630), (2, 19583815), (5, 7833526), (10, 3916763), (97, 403790), (149, 262870), (194, 201895), (271, 144530), (298, 131435), (485, 80758), (542, 72265), (745, 52574), (970, 40379), (1355, 28906), (1490, 26287), (2710, 14453)]