47721876

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{15121}}^1$

素因数の和:15391

約数の個数: 24

約数和(自身を含む): 111781824

約数和(自身を除く): 64059948

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 15121, 30242, 45363, 60484, 90726, 181452, 3976823, 7953646, 11930469, 15907292, 23860938, 47721876]

約数ペア:

[(1, 47721876), (2, 23860938), (3, 15907292), (4, 11930469), (6, 7953646), (12, 3976823), (263, 181452), (526, 90726), (789, 60484), (1052, 45363), (1578, 30242), (3156, 15121)]