25704504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{51001}}^1$

素因数の和:51020

約数の個数: 48

約数和(自身を含む): 79563120

約数和(自身を除く): 53858616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 51001, 102002, 153003, 204004, 306006, 357007, 408008, 459009, 612012, 714014, 918018, 1071021, 1224024, 1428028, 1836036, 2142042, 2856056, 3213063, 3672072, 4284084, 6426126, 8568168, 12852252, 25704504]

約数ペア:

[(1, 25704504), (2, 12852252), (3, 8568168), (4, 6426126), (6, 4284084), (7, 3672072), (8, 3213063), (9, 2856056), (12, 2142042), (14, 1836036), (18, 1428028), (21, 1224024), (24, 1071021), (28, 918018), (36, 714014), (42, 612012), (56, 459009), (63, 408008), (72, 357007), (84, 306006), (126, 204004), (168, 153003), (252, 102002), (504, 51001)]