54454940

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7109}}^1$

素因数の和:7501

約数の個数: 24

約数和(自身を含む): 114670080

約数和(自身を除く): 60215140

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7109, 7660, 14218, 28436, 35545, 71090, 142180, 2722747, 5445494, 10890988, 13613735, 27227470, 54454940]

約数ペア:

[(1, 54454940), (2, 27227470), (4, 13613735), (5, 10890988), (10, 5445494), (20, 2722747), (383, 142180), (766, 71090), (1532, 35545), (1915, 28436), (3830, 14218), (7109, 7660)]