51000620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231821}}^1$

素因数の和:231841

約数の個数: 24

約数和(自身を含む): 116838288

約数和(自身を除く): 65837668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 231821, 463642, 927284, 1159105, 2318210, 2550031, 4636420, 5100062, 10200124, 12750155, 25500310, 51000620]

約数ペア:

[(1, 51000620), (2, 25500310), (4, 12750155), (5, 10200124), (10, 5100062), (11, 4636420), (20, 2550031), (22, 2318210), (44, 1159105), (55, 927284), (110, 463642), (220, 231821)]