55706290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7151}}^1$

素因数の和:7218

約数の個数: 32

約数和(自身を含む): 108138240

約数和(自身を除く): 52431950

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7151, 7790, 14302, 35755, 71510, 135869, 271738, 293191, 586382, 679345, 1358690, 1465955, 2931910, 5570629, 11141258, 27853145, 55706290]

約数ペア:

[(1, 55706290), (2, 27853145), (5, 11141258), (10, 5570629), (19, 2931910), (38, 1465955), (41, 1358690), (82, 679345), (95, 586382), (190, 293191), (205, 271738), (410, 135869), (779, 71510), (1558, 35755), (3895, 14302), (7151, 7790)]