52664780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3329}}^1$

素因数の和:3458

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 74887540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3329, 3955, 6658, 7910, 13316, 15820, 16645, 23303, 33290, 46606, 66580, 93212, 116515, 233030, 376177, 466060, 752354, 1504708, 1880885, 2633239, 3761770, 5266478, 7523540, 10532956, 13166195, 26332390, 52664780]

約数ペア:

[(1, 52664780), (2, 26332390), (4, 13166195), (5, 10532956), (7, 7523540), (10, 5266478), (14, 3761770), (20, 2633239), (28, 1880885), (35, 1504708), (70, 752354), (113, 466060), (140, 376177), (226, 233030), (452, 116515), (565, 93212), (791, 66580), (1130, 46606), (1582, 33290), (2260, 23303), (3164, 16645), (3329, 15820), (3955, 13316), (6658, 7910)]