52792840

素因数分解:

$2^3\times 5^1\times {\mathrm{1319821}}^1$

素因数の和:1319832

約数の個数: 16

約数和(自身を含む): 118783980

約数和(自身を除く): 65991140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319821, 2639642, 5279284, 6599105, 10558568, 13198210, 26396420, 52792840]

約数ペア:

[(1, 52792840), (2, 26396420), (4, 13198210), (5, 10558568), (8, 6599105), (10, 5279284), (20, 2639642), (40, 1319821)]