42918850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66029}}^1$

素因数の和:66054

約数の個数: 24

約数和(自身を含む): 85971060

約数和(自身を除く): 43052210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 66029, 132058, 330145, 660290, 858377, 1650725, 1716754, 3301450, 4291885, 8583770, 21459425, 42918850]

約数ペア:

[(1, 42918850), (2, 21459425), (5, 8583770), (10, 4291885), (13, 3301450), (25, 1716754), (26, 1650725), (50, 858377), (65, 660290), (130, 330145), (325, 132058), (650, 66029)]