52540072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{38861}}^1$

素因数の和:38893

約数の個数: 24

約数和(自身を含む): 106676190

約数和(自身を除く): 54136118

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 38861, 77722, 155444, 310888, 505193, 1010386, 2020772, 4041544, 6567509, 13135018, 26270036, 52540072]

約数ペア:

[(1, 52540072), (2, 26270036), (4, 13135018), (8, 6567509), (13, 4041544), (26, 2020772), (52, 1010386), (104, 505193), (169, 310888), (338, 155444), (676, 77722), (1352, 38861)]