47407774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15031}}^1$

素因数の和:15135

約数の個数: 16

約数和(自身を含む): 75761280

約数和(自身を除く): 28353506

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 15031, 30062, 285589, 571178, 1247573, 2495146, 23703887, 47407774]

約数ペア:

[(1, 47407774), (2, 23703887), (19, 2495146), (38, 1247573), (83, 571178), (166, 285589), (1577, 30062), (3154, 15031)]