51207790

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{3389}}^1$

素因数の和:4907

約数の個数: 16

約数和(自身を含む): 92262240

約数和(自身を除く): 41054450

約数列:

[1, 2, 5, 10, 1511, 3022, 3389, 6778, 7555, 15110, 16945, 33890, 5120779, 10241558, 25603895, 51207790]

約数ペア:

[(1, 51207790), (2, 25603895), (5, 10241558), (10, 5120779), (1511, 33890), (3022, 16945), (3389, 15110), (6778, 7555)]