54202450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1289}}^1$

素因数の和:1359

約数の個数: 36

約数和(自身を含む): 104493870

約数和(自身を除く): 50291420

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1289, 1450, 1682, 2578, 4205, 6445, 8410, 12890, 21025, 32225, 37381, 42050, 64450, 74762, 186905, 373810, 934525, 1084049, 1869050, 2168098, 5420245, 10840490, 27101225, 54202450]

約数ペア:

[(1, 54202450), (2, 27101225), (5, 10840490), (10, 5420245), (25, 2168098), (29, 1869050), (50, 1084049), (58, 934525), (145, 373810), (290, 186905), (725, 74762), (841, 64450), (1289, 42050), (1450, 37381), (1682, 32225), (2578, 21025), (4205, 12890), (6445, 8410)]