49107660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116923}}^1$

素因数の和:116942

約数の個数: 48

約数和(自身を含む): 157145856

約数和(自身を除く): 108038196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 116923, 233846, 350769, 467692, 584615, 701538, 818461, 1169230, 1403076, 1636922, 1753845, 2338460, 2455383, 3273844, 3507690, 4092305, 4910766, 7015380, 8184610, 9821532, 12276915, 16369220, 24553830, 49107660]

約数ペア:

[(1, 49107660), (2, 24553830), (3, 16369220), (4, 12276915), (5, 9821532), (6, 8184610), (7, 7015380), (10, 4910766), (12, 4092305), (14, 3507690), (15, 3273844), (20, 2455383), (21, 2338460), (28, 1753845), (30, 1636922), (35, 1403076), (42, 1169230), (60, 818461), (70, 701538), (84, 584615), (105, 467692), (140, 350769), (210, 233846), (420, 116923)]