47867950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73643}}^1$

素因数の和:73668

約数の個数: 24

約数和(自身を含む): 95884488

約数和(自身を除く): 48016538

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 73643, 147286, 368215, 736430, 957359, 1841075, 1914718, 3682150, 4786795, 9573590, 23933975, 47867950]

約数ペア:

[(1, 47867950), (2, 23933975), (5, 9573590), (10, 4786795), (13, 3682150), (25, 1914718), (26, 1841075), (50, 957359), (65, 736430), (130, 368215), (325, 147286), (650, 73643)]