41605820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 92951040

約数和(自身を除く): 51345220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 1030, 1063, 1957, 2060, 2126, 3914, 4252, 5315, 7828, 9785, 10630, 19570, 20197, 21260, 39140, 40394, 80788, 100985, 109489, 201970, 218978, 403940, 437956, 547445, 1094890, 2080291, 2189780, 4160582, 8321164, 10401455, 20802910, 41605820]

約数ペア:

[(1, 41605820), (2, 20802910), (4, 10401455), (5, 8321164), (10, 4160582), (19, 2189780), (20, 2080291), (38, 1094890), (76, 547445), (95, 437956), (103, 403940), (190, 218978), (206, 201970), (380, 109489), (412, 100985), (515, 80788), (1030, 40394), (1063, 39140), (1957, 21260), (2060, 20197), (2126, 19570), (3914, 10630), (4252, 9785), (5315, 7828)]