49920048

素因数分解:

$2^4\times 3^2\times {\mathrm{346667}}^1$

素因数の和:346681

約数の個数: 30

約数和(自身を含む): 139707204

約数和(自身を除く): 89787156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 346667, 693334, 1040001, 1386668, 2080002, 2773336, 3120003, 4160004, 5546672, 6240006, 8320008, 12480012, 16640016, 24960024, 49920048]

約数ペア:

[(1, 49920048), (2, 24960024), (3, 16640016), (4, 12480012), (6, 8320008), (8, 6240006), (9, 5546672), (12, 4160004), (16, 3120003), (18, 2773336), (24, 2080002), (36, 1386668), (48, 1040001), (72, 693334), (144, 346667)]