47705290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 41718710

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 919, 1790, 1838, 4595, 5191, 9190, 10382, 25955, 26651, 51910, 53302, 133255, 164501, 266510, 329002, 822505, 1645010, 4770529, 9541058, 23852645, 47705290]

約数ペア:

[(1, 47705290), (2, 23852645), (5, 9541058), (10, 4770529), (29, 1645010), (58, 822505), (145, 329002), (179, 266510), (290, 164501), (358, 133255), (895, 53302), (919, 51910), (1790, 26651), (1838, 25955), (4595, 10382), (5191, 9190)]