52515920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13967}}^1$

素因数の和:14027

約数の個数: 40

約数和(自身を含む): 124706304

約数和(自身を除く): 72190384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13967, 27934, 55868, 69835, 111736, 139670, 223472, 279340, 558680, 656449, 1117360, 1312898, 2625796, 3282245, 5251592, 6564490, 10503184, 13128980, 26257960, 52515920]

約数ペア:

[(1, 52515920), (2, 26257960), (4, 13128980), (5, 10503184), (8, 6564490), (10, 5251592), (16, 3282245), (20, 2625796), (40, 1312898), (47, 1117360), (80, 656449), (94, 558680), (188, 279340), (235, 223472), (376, 139670), (470, 111736), (752, 69835), (940, 55868), (1880, 27934), (3760, 13967)]