48276040

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1129}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 108819000

約数和(自身を除く): 60542960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 1129, 2138, 2258, 4276, 4516, 5345, 5645, 8552, 9032, 10690, 11290, 21380, 22580, 42760, 45160, 1206901, 2413802, 4827604, 6034505, 9655208, 12069010, 24138020, 48276040]

約数ペア:

[(1, 48276040), (2, 24138020), (4, 12069010), (5, 9655208), (8, 6034505), (10, 4827604), (20, 2413802), (40, 1206901), (1069, 45160), (1129, 42760), (2138, 22580), (2258, 21380), (4276, 11290), (4516, 10690), (5345, 9032), (5645, 8552)]