52376272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251809}}^1$

素因数の和:251830

約数の個数: 20

約数和(自身を含む): 109285540

約数和(自身を除く): 56909268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251809, 503618, 1007236, 2014472, 3273517, 4028944, 6547034, 13094068, 26188136, 52376272]

約数ペア:

[(1, 52376272), (2, 26188136), (4, 13094068), (8, 6547034), (13, 4028944), (16, 3273517), (26, 2014472), (52, 1007236), (104, 503618), (208, 251809)]