47331760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84521}}^1$

素因数の和:84541

約数の個数: 40

約数和(自身を含む): 125768736

約数和(自身を除く): 78436976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84521, 169042, 338084, 422605, 591647, 676168, 845210, 1183294, 1352336, 1690420, 2366588, 2958235, 3380840, 4733176, 5916470, 6761680, 9466352, 11832940, 23665880, 47331760]

約数ペア:

[(1, 47331760), (2, 23665880), (4, 11832940), (5, 9466352), (7, 6761680), (8, 5916470), (10, 4733176), (14, 3380840), (16, 2958235), (20, 2366588), (28, 1690420), (35, 1352336), (40, 1183294), (56, 845210), (70, 676168), (80, 591647), (112, 422605), (140, 338084), (280, 169042), (560, 84521)]