47700250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 96777720

約数和(自身を除く): 49077470

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1129, 1625, 1690, 2258, 3250, 4225, 5645, 8450, 11290, 14677, 21125, 28225, 29354, 42250, 56450, 73385, 141125, 146770, 190801, 282250, 366925, 381602, 733850, 954005, 1834625, 1908010, 3669250, 4770025, 9540050, 23850125, 47700250]

約数ペア:

[(1, 47700250), (2, 23850125), (5, 9540050), (10, 4770025), (13, 3669250), (25, 1908010), (26, 1834625), (50, 954005), (65, 733850), (125, 381602), (130, 366925), (169, 282250), (250, 190801), (325, 146770), (338, 141125), (650, 73385), (845, 56450), (1129, 42250), (1625, 29354), (1690, 28225), (2258, 21125), (3250, 14677), (4225, 11290), (5645, 8450)]