51404452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1423}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 98324352

約数和(自身を除く): 46919900

約数列:

[1, 2, 4, 11, 22, 44, 821, 1423, 1642, 2846, 3284, 5692, 9031, 15653, 18062, 31306, 36124, 62612, 1168283, 2336566, 4673132, 12851113, 25702226, 51404452]

約数ペア:

[(1, 51404452), (2, 25702226), (4, 12851113), (11, 4673132), (22, 2336566), (44, 1168283), (821, 62612), (1423, 36124), (1642, 31306), (2846, 18062), (3284, 15653), (5692, 9031)]