40270601

素因数分解:

$7^3\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 47424000

約数和(自身を除く): 7153399

約数列:

[1, 7, 49, 113, 343, 791, 1039, 5537, 7273, 38759, 50911, 117407, 356377, 821849, 5752943, 40270601]

約数ペア:

[(1, 40270601), (7, 5752943), (49, 821849), (113, 356377), (343, 117407), (791, 50911), (1039, 38759), (5537, 7273)]