53018890

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2789}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 95518440

約数和(自身を除く): 42499550

約数列:

[1, 2, 5, 10, 1901, 2789, 3802, 5578, 9505, 13945, 19010, 27890, 5301889, 10603778, 26509445, 53018890]

約数ペア:

[(1, 53018890), (2, 26509445), (5, 10603778), (10, 5301889), (1901, 27890), (2789, 19010), (3802, 13945), (5578, 9505)]