48205040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46351}}^1$

素因数の和:46377

約数の個数: 40

約数和(自身を含む): 120700608

約数和(自身を除く): 72495568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46351, 92702, 185404, 231755, 370808, 463510, 602563, 741616, 927020, 1205126, 1854040, 2410252, 3012815, 3708080, 4820504, 6025630, 9641008, 12051260, 24102520, 48205040]

約数ペア:

[(1, 48205040), (2, 24102520), (4, 12051260), (5, 9641008), (8, 6025630), (10, 4820504), (13, 3708080), (16, 3012815), (20, 2410252), (26, 1854040), (40, 1205126), (52, 927020), (65, 741616), (80, 602563), (104, 463510), (130, 370808), (208, 231755), (260, 185404), (520, 92702), (1040, 46351)]