59839940

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3001}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 125831832

約数和(自身を除く): 65991892

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3001, 3988, 4985, 6002, 9970, 12004, 15005, 19940, 30010, 60020, 2991997, 5983994, 11967988, 14959985, 29919970, 59839940]

約数ペア:

[(1, 59839940), (2, 29919970), (4, 14959985), (5, 11967988), (10, 5983994), (20, 2991997), (997, 60020), (1994, 30010), (3001, 19940), (3988, 15005), (4985, 12004), (6002, 9970)]