55170550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15541}}^1$

素因数の和:15624

約数の個数: 24

約数和(自身を含む): 104069232

約数和(自身を除く): 48898682

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 15541, 31082, 77705, 155410, 388525, 777050, 1103411, 2206822, 5517055, 11034110, 27585275, 55170550]

約数ペア:

[(1, 55170550), (2, 27585275), (5, 11034110), (10, 5517055), (25, 2206822), (50, 1103411), (71, 777050), (142, 388525), (355, 155410), (710, 77705), (1775, 31082), (3550, 15541)]