42773950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12132

約数の個数: 24

約数和(自身を含む): 80686800

約数和(自身を除く): 37912850

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 12049, 24098, 60245, 120490, 301225, 602450, 855479, 1710958, 4277395, 8554790, 21386975, 42773950]

約数ペア:

[(1, 42773950), (2, 21386975), (5, 8554790), (10, 4277395), (25, 1710958), (50, 855479), (71, 602450), (142, 301225), (355, 120490), (710, 60245), (1775, 24098), (3550, 12049)]