48367991

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 58698144

約数和(自身を除く): 10330153

約数列:

[1, 7, 37, 43, 101, 259, 301, 707, 1591, 1849, 3737, 4343, 11137, 12943, 26159, 30401, 68413, 160691, 186749, 478891, 1124837, 1307243, 6909713, 48367991]

約数ペア:

[(1, 48367991), (7, 6909713), (37, 1307243), (43, 1124837), (101, 478891), (259, 186749), (301, 160691), (707, 68413), (1591, 30401), (1849, 26159), (3737, 12943), (4343, 11137)]