56641006

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 88539696

約数和(自身を除く): 31898690

約数列:

[1, 2, 37, 74, 137, 151, 274, 302, 1369, 2738, 5069, 5587, 10138, 11174, 20687, 41374, 187553, 206719, 375106, 413438, 765419, 1530838, 28320503, 56641006]

約数ペア:

[(1, 56641006), (2, 28320503), (37, 1530838), (74, 765419), (137, 413438), (151, 375106), (274, 206719), (302, 187553), (1369, 41374), (2738, 20687), (5069, 11174), (5587, 10138)]