52473980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201823}}^1$

素因数の和:201845

約数の個数: 24

約数和(自身を含む): 118672512

約数和(自身を除く): 66198532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201823, 403646, 807292, 1009115, 2018230, 2623699, 4036460, 5247398, 10494796, 13118495, 26236990, 52473980]

約数ペア:

[(1, 52473980), (2, 26236990), (4, 13118495), (5, 10494796), (10, 5247398), (13, 4036460), (20, 2623699), (26, 2018230), (52, 1009115), (65, 807292), (130, 403646), (260, 201823)]