48918940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12049}}^1$

素因数の和:12094

約数の個数: 48

約数和(自身を含む): 121464000

約数和(自身を除く): 72545060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 12049, 24098, 48196, 60245, 84343, 120490, 168686, 240980, 337372, 349421, 421715, 698842, 843430, 1397684, 1686860, 1747105, 2445947, 3494210, 4891894, 6988420, 9783788, 12229735, 24459470, 48918940]

約数ペア:

[(1, 48918940), (2, 24459470), (4, 12229735), (5, 9783788), (7, 6988420), (10, 4891894), (14, 3494210), (20, 2445947), (28, 1747105), (29, 1686860), (35, 1397684), (58, 843430), (70, 698842), (116, 421715), (140, 349421), (145, 337372), (203, 240980), (290, 168686), (406, 120490), (580, 84343), (812, 60245), (1015, 48196), (2030, 24098), (4060, 12049)]