48556666

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 77701140

約数和(自身を除く): 29144474

約数列:

[1, 2, 19, 38, 109, 218, 361, 617, 722, 1234, 2071, 4142, 11723, 23446, 39349, 67253, 78698, 134506, 222737, 445474, 1277807, 2555614, 24278333, 48556666]

約数ペア:

[(1, 48556666), (2, 24278333), (19, 2555614), (38, 1277807), (109, 445474), (218, 222737), (361, 134506), (617, 78698), (722, 67253), (1234, 39349), (2071, 23446), (4142, 11723)]