45387550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69827}}^1$

素因数の和:69852

約数の個数: 24

約数和(自身を含む): 90916056

約数和(自身を除く): 45528506

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 69827, 139654, 349135, 698270, 907751, 1745675, 1815502, 3491350, 4538755, 9077510, 22693775, 45387550]

約数ペア:

[(1, 45387550), (2, 22693775), (5, 9077510), (10, 4538755), (13, 3491350), (25, 1815502), (26, 1745675), (50, 907751), (65, 698270), (130, 349135), (325, 139654), (650, 69827)]