48650380

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7349}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 102488400

約数和(自身を除く): 53838020

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 7349, 14698, 29396, 36745, 73490, 146980, 2432519, 4865038, 9730076, 12162595, 24325190, 48650380]

約数ペア:

[(1, 48650380), (2, 24325190), (4, 12162595), (5, 9730076), (10, 4865038), (20, 2432519), (331, 146980), (662, 73490), (1324, 36745), (1655, 29396), (3310, 14698), (6620, 7349)]