40559910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1351997}}^1$

素因数の和:1352007

約数の個数: 16

約数和(自身を含む): 97343856

約数和(自身を除く): 56783946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1351997, 2703994, 4055991, 6759985, 8111982, 13519970, 20279955, 40559910]

約数ペア:

[(1, 40559910), (2, 20279955), (3, 13519970), (5, 8111982), (6, 6759985), (10, 4055991), (15, 2703994), (30, 1351997)]