54335960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{194057}}^1$

素因数の和:194075

約数の個数: 32

約数和(自身を含む): 139721760

約数和(自身を除く): 85385800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 194057, 388114, 776228, 970285, 1358399, 1552456, 1940570, 2716798, 3881140, 5433596, 6791995, 7762280, 10867192, 13583990, 27167980, 54335960]

約数ペア:

[(1, 54335960), (2, 27167980), (4, 13583990), (5, 10867192), (7, 7762280), (8, 6791995), (10, 5433596), (14, 3881140), (20, 2716798), (28, 1940570), (35, 1552456), (40, 1358399), (56, 970285), (70, 776228), (140, 388114), (280, 194057)]