55292560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23833}}^1$

素因数の和:23875

約数の個数: 40

約数和(自身を含む): 132993720

約数和(自身を除く): 77701160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 23833, 47666, 95332, 119165, 190664, 238330, 381328, 476660, 691157, 953320, 1382314, 1906640, 2764628, 3455785, 5529256, 6911570, 11058512, 13823140, 27646280, 55292560]

約数ペア:

[(1, 55292560), (2, 27646280), (4, 13823140), (5, 11058512), (8, 6911570), (10, 5529256), (16, 3455785), (20, 2764628), (29, 1906640), (40, 1382314), (58, 953320), (80, 691157), (116, 476660), (145, 381328), (232, 238330), (290, 190664), (464, 119165), (580, 95332), (1160, 47666), (2320, 23833)]