39343990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1483}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 81204480

約数和(自身を除く): 41860490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1483, 1895, 2653, 2966, 3790, 5306, 7415, 10381, 13265, 14830, 20762, 26530, 51905, 103810, 562057, 1124114, 2810285, 3934399, 5620570, 7868798, 19671995, 39343990]

約数ペア:

[(1, 39343990), (2, 19671995), (5, 7868798), (7, 5620570), (10, 3934399), (14, 2810285), (35, 1124114), (70, 562057), (379, 103810), (758, 51905), (1483, 26530), (1895, 20762), (2653, 14830), (2966, 13265), (3790, 10381), (5306, 7415)]