48479260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 108208800

約数和(自身を除く): 59729540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 1129, 1130, 2147, 2258, 2260, 4294, 4516, 5645, 8588, 10735, 11290, 21451, 21470, 22580, 42902, 42940, 85804, 107255, 127577, 214510, 255154, 429020, 510308, 637885, 1275770, 2423963, 2551540, 4847926, 9695852, 12119815, 24239630, 48479260]

約数ペア:

[(1, 48479260), (2, 24239630), (4, 12119815), (5, 9695852), (10, 4847926), (19, 2551540), (20, 2423963), (38, 1275770), (76, 637885), (95, 510308), (113, 429020), (190, 255154), (226, 214510), (380, 127577), (452, 107255), (565, 85804), (1129, 42940), (1130, 42902), (2147, 22580), (2258, 21470), (2260, 21451), (4294, 11290), (4516, 10735), (5645, 8588)]