57120048

素因数分解:

$2^4\times 3^2\times {\mathrm{396667}}^1$

素因数の和:396681

約数の個数: 30

約数和(自身を含む): 159857204

約数和(自身を除く): 102737156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 396667, 793334, 1190001, 1586668, 2380002, 3173336, 3570003, 4760004, 6346672, 7140006, 9520008, 14280012, 19040016, 28560024, 57120048]

約数ペア:

[(1, 57120048), (2, 28560024), (3, 19040016), (4, 14280012), (6, 9520008), (8, 7140006), (9, 6346672), (12, 4760004), (16, 3570003), (18, 3173336), (24, 2380002), (36, 1586668), (48, 1190001), (72, 793334), (144, 396667)]