47240492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{908471}}^1$

素因数の和:908488

約数の個数: 12

約数和(自身を含む): 89030256

約数和(自身を除く): 41789764

約数列:

[1, 2, 4, 13, 26, 52, 908471, 1816942, 3633884, 11810123, 23620246, 47240492]

約数ペア:

[(1, 47240492), (2, 23620246), (4, 11810123), (13, 3633884), (26, 1816942), (52, 908471)]