41675660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 95491200

約数和(自身を除く): 53815540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2029, 2054, 4058, 4108, 5135, 8116, 10145, 10270, 20290, 20540, 26377, 40580, 52754, 105508, 131885, 160291, 263770, 320582, 527540, 641164, 801455, 1602910, 2083783, 3205820, 4167566, 8335132, 10418915, 20837830, 41675660]

約数ペア:

[(1, 41675660), (2, 20837830), (4, 10418915), (5, 8335132), (10, 4167566), (13, 3205820), (20, 2083783), (26, 1602910), (52, 801455), (65, 641164), (79, 527540), (130, 320582), (158, 263770), (260, 160291), (316, 131885), (395, 105508), (790, 52754), (1027, 40580), (1580, 26377), (2029, 20540), (2054, 20290), (4058, 10270), (4108, 10145), (5135, 8116)]