52239160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5419}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 118047600

約数和(自身を除く): 65808440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5419, 9640, 10838, 21676, 27095, 43352, 54190, 108380, 216760, 1305979, 2611958, 5223916, 6529895, 10447832, 13059790, 26119580, 52239160]

約数ペア:

[(1, 52239160), (2, 26119580), (4, 13059790), (5, 10447832), (8, 6529895), (10, 5223916), (20, 2611958), (40, 1305979), (241, 216760), (482, 108380), (964, 54190), (1205, 43352), (1928, 27095), (2410, 21676), (4820, 10838), (5419, 9640)]