42128950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{14281}}^1$

素因数の和:14352

約数の個数: 24

約数和(自身を含む): 79693560

約数和(自身を除く): 37564610

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 14281, 28562, 71405, 142810, 357025, 714050, 842579, 1685158, 4212895, 8425790, 21064475, 42128950]

約数ペア:

[(1, 42128950), (2, 21064475), (5, 8425790), (10, 4212895), (25, 1685158), (50, 842579), (59, 714050), (118, 357025), (295, 142810), (590, 71405), (1475, 28562), (2950, 14281)]