47327020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182027}}^1$

素因数の和:182049

約数の個数: 24

約数和(自身を含む): 107032464

約数和(自身を除く): 59705444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 182027, 364054, 728108, 910135, 1820270, 2366351, 3640540, 4732702, 9465404, 11831755, 23663510, 47327020]

約数ペア:

[(1, 47327020), (2, 23663510), (4, 11831755), (5, 9465404), (10, 4732702), (13, 3640540), (20, 2366351), (26, 1820270), (52, 910135), (65, 728108), (130, 364054), (260, 182027)]