50804914840

素因数分解:

$2^3\times 5^1\times {\mathrm{1270122871}}^1$

素因数の和:1270122882

約数の個数: 16

約数和(自身を含む): 114311058480

約数和(自身を除く): 63506143640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1270122871, 2540245742, 5080491484, 6350614355, 10160982968, 12701228710, 25402457420, 50804914840]

約数ペア:

[(1, 50804914840), (2, 25402457420), (4, 12701228710), (5, 10160982968), (8, 6350614355), (10, 5080491484), (20, 2540245742), (40, 1270122871)]