42130642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6397}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 65643480

約数和(自身を除く): 23512838

約数列:

[1, 2, 37, 74, 89, 178, 3293, 6397, 6586, 12794, 236689, 473378, 569333, 1138666, 21065321, 42130642]

約数ペア:

[(1, 42130642), (2, 21065321), (37, 1138666), (74, 569333), (89, 473378), (178, 236689), (3293, 12794), (6397, 6586)]