48974245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 61902720

約数和(自身を除く): 12928475

約数列:

[1, 5, 23, 109, 115, 545, 2507, 3907, 12535, 19535, 89861, 425863, 449305, 2129315, 9794849, 48974245]

約数ペア:

[(1, 48974245), (5, 9794849), (23, 2129315), (109, 449305), (115, 425863), (545, 89861), (2507, 19535), (3907, 12535)]