47204911

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 54914640

約数和(自身を除く): 7709729

約数列:

[1, 13, 19, 61, 169, 241, 247, 793, 1159, 3133, 3211, 4579, 10309, 14701, 15067, 40729, 59527, 191113, 195871, 279319, 773851, 2484469, 3631147, 47204911]

約数ペア:

[(1, 47204911), (13, 3631147), (19, 2484469), (61, 773851), (169, 279319), (241, 195871), (247, 191113), (793, 59527), (1159, 40729), (3133, 15067), (3211, 14701), (4579, 10309)]