52241072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251159}}^1$

素因数の和:251180

約数の個数: 20

約数和(自身を含む): 109003440

約数和(自身を除く): 56762368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251159, 502318, 1004636, 2009272, 3265067, 4018544, 6530134, 13060268, 26120536, 52241072]

約数ペア:

[(1, 52241072), (2, 26120536), (4, 13060268), (8, 6530134), (13, 4018544), (16, 3265067), (26, 2009272), (52, 1004636), (104, 502318), (208, 251159)]