40103928

素因数分解:

$2^3\times 3^2\times {\mathrm{556999}}^1$

素因数の和:557011

約数の個数: 24

約数和(自身を含む): 108615000

約数和(自身を除く): 68511072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 556999, 1113998, 1670997, 2227996, 3341994, 4455992, 5012991, 6683988, 10025982, 13367976, 20051964, 40103928]

約数ペア:

[(1, 40103928), (2, 20051964), (3, 13367976), (4, 10025982), (6, 6683988), (8, 5012991), (9, 4455992), (12, 3341994), (18, 2227996), (24, 1670997), (36, 1113998), (72, 556999)]