47325040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84509}}^1$

素因数の和:84529

約数の個数: 40

約数和(自身を含む): 125750880

約数和(自身を除く): 78425840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84509, 169018, 338036, 422545, 591563, 676072, 845090, 1183126, 1352144, 1690180, 2366252, 2957815, 3380360, 4732504, 5915630, 6760720, 9465008, 11831260, 23662520, 47325040]

約数ペア:

[(1, 47325040), (2, 23662520), (4, 11831260), (5, 9465008), (7, 6760720), (8, 5915630), (10, 4732504), (14, 3380360), (16, 2957815), (20, 2366252), (28, 1690180), (35, 1352144), (40, 1183126), (56, 845090), (70, 676072), (80, 591563), (112, 422545), (140, 338036), (280, 169018), (560, 84509)]