52645010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25226

約数の個数: 32

約数和(自身を含む): 108820800

約数和(自身を除く): 56175790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25189, 50378, 125945, 251890, 277079, 478591, 554158, 957182, 1385395, 2392955, 2770790, 4785910, 5264501, 10529002, 26322505, 52645010]

約数ペア:

[(1, 52645010), (2, 26322505), (5, 10529002), (10, 5264501), (11, 4785910), (19, 2770790), (22, 2392955), (38, 1385395), (55, 957182), (95, 554158), (110, 478591), (190, 277079), (209, 251890), (418, 125945), (1045, 50378), (2090, 25189)]