52405880

素因数分解:

$2^3\times 5^1\times {\mathrm{1310147}}^1$

素因数の和:1310158

約数の個数: 16

約数和(自身を含む): 117913320

約数和(自身を除く): 65507440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1310147, 2620294, 5240588, 6550735, 10481176, 13101470, 26202940, 52405880]

約数ペア:

[(1, 52405880), (2, 26202940), (4, 13101470), (5, 10481176), (8, 6550735), (10, 5240588), (20, 2620294), (40, 1310147)]