90825850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{78979}}^1$

素因数の和:79014

約数の個数: 24

約数和(自身を含む): 176283360

約数和(自身を除く): 85457510

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 78979, 157958, 394895, 789790, 1816517, 1974475, 3633034, 3948950, 9082585, 18165170, 45412925, 90825850]

約数ペア:

[(1, 90825850), (2, 45412925), (5, 18165170), (10, 9082585), (23, 3948950), (25, 3633034), (46, 1974475), (50, 1816517), (115, 789790), (230, 394895), (575, 157958), (1150, 78979)]