77040048

素因数分解:

$2^4\times 3^1\times {\mathrm{1605001}}^1$

素因数の和:1605012

約数の個数: 20

約数和(自身を含む): 199020248

約数和(自身を除く): 121980200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1605001, 3210002, 4815003, 6420004, 9630006, 12840008, 19260012, 25680016, 38520024, 77040048]

約数ペア:

[(1, 77040048), (2, 38520024), (3, 25680016), (4, 19260012), (6, 12840008), (8, 9630006), (12, 6420004), (16, 4815003), (24, 3210002), (48, 1605001)]