44017220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 100853760

約数和(自身を除く): 56836540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 2143, 4108, 4286, 5135, 8572, 10270, 10715, 20540, 21430, 27859, 42860, 55718, 111436, 139295, 169297, 278590, 338594, 557180, 677188, 846485, 1692970, 2200861, 3385940, 4401722, 8803444, 11004305, 22008610, 44017220]

約数ペア:

[(1, 44017220), (2, 22008610), (4, 11004305), (5, 8803444), (10, 4401722), (13, 3385940), (20, 2200861), (26, 1692970), (52, 846485), (65, 677188), (79, 557180), (130, 338594), (158, 278590), (260, 169297), (316, 139295), (395, 111436), (790, 55718), (1027, 42860), (1580, 27859), (2054, 21430), (2143, 20540), (4108, 10715), (4286, 10270), (5135, 8572)]