42981422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67369}}^1$

素因数の和:67411

約数の個数: 16

約数和(自身を含む): 72759600

約数和(自身を除く): 29778178

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 67369, 134738, 741059, 1482118, 1953701, 3907402, 21490711, 42981422]

約数ペア:

[(1, 42981422), (2, 21490711), (11, 3907402), (22, 1953701), (29, 1482118), (58, 741059), (319, 134738), (638, 67369)]