47623760

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 111187080

約数和(自身を除く): 63563320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2213, 2690, 4304, 4426, 5380, 8852, 10760, 11065, 17704, 21520, 22130, 35408, 44260, 88520, 177040, 595297, 1190594, 2381188, 2976485, 4762376, 5952970, 9524752, 11905940, 23811880, 47623760]

約数ペア:

[(1, 47623760), (2, 23811880), (4, 11905940), (5, 9524752), (8, 5952970), (10, 4762376), (16, 2976485), (20, 2381188), (40, 1190594), (80, 595297), (269, 177040), (538, 88520), (1076, 44260), (1345, 35408), (2152, 22130), (2213, 21520), (2690, 17704), (4304, 11065), (4426, 10760), (5380, 8852)]