47842574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42793}}^1$

素因数の和:42851

約数の個数: 16

約数和(自身を含む): 79083312

約数和(自身を除く): 31240738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42793, 85586, 556309, 1112618, 1840099, 3680198, 23921287, 47842574]

約数ペア:

[(1, 47842574), (2, 23921287), (13, 3680198), (26, 1840099), (43, 1112618), (86, 556309), (559, 85586), (1118, 42793)]