52520380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238729}}^1$

素因数の和:238749

約数の個数: 24

約数和(自身を含む): 120319920

約数和(自身を除く): 67799540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 238729, 477458, 954916, 1193645, 2387290, 2626019, 4774580, 5252038, 10504076, 13130095, 26260190, 52520380]

約数ペア:

[(1, 52520380), (2, 26260190), (4, 13130095), (5, 10504076), (10, 5252038), (11, 4774580), (20, 2626019), (22, 2387290), (44, 1193645), (55, 954916), (110, 477458), (220, 238729)]