45420011

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 57494304

約数和(自身を除く): 12074293

約数列:

[1, 7, 13, 49, 91, 113, 631, 637, 791, 1469, 4417, 5537, 8203, 10283, 30919, 57421, 71303, 71981, 401947, 499121, 926939, 3493847, 6488573, 45420011]

約数ペア:

[(1, 45420011), (7, 6488573), (13, 3493847), (49, 926939), (91, 499121), (113, 401947), (631, 71981), (637, 71303), (791, 57421), (1469, 30919), (4417, 10283), (5537, 8203)]