52315480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186841}}^1$

素因数の和:186859

約数の個数: 32

約数和(自身を含む): 134526240

約数和(自身を除く): 82210760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186841, 373682, 747364, 934205, 1307887, 1494728, 1868410, 2615774, 3736820, 5231548, 6539435, 7473640, 10463096, 13078870, 26157740, 52315480]

約数ペア:

[(1, 52315480), (2, 26157740), (4, 13078870), (5, 10463096), (7, 7473640), (8, 6539435), (10, 5231548), (14, 3736820), (20, 2615774), (28, 1868410), (35, 1494728), (40, 1307887), (56, 934205), (70, 747364), (140, 373682), (280, 186841)]