42019105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 52383744

約数和(自身を除く): 10364639

約数列:

[1, 5, 31, 155, 173, 865, 1567, 5363, 7835, 26815, 48577, 242885, 271091, 1355455, 8403821, 42019105]

約数ペア:

[(1, 42019105), (5, 8403821), (31, 1355455), (155, 271091), (173, 242885), (865, 48577), (1567, 26815), (5363, 7835)]