42489108

素因数分解:

$2^2\times 3^2\times {\mathrm{1180253}}^1$

素因数の和:1180263

約数の個数: 18

約数和(自身を含む): 107403114

約数和(自身を除く): 64914006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1180253, 2360506, 3540759, 4721012, 7081518, 10622277, 14163036, 21244554, 42489108]

約数ペア:

[(1, 42489108), (2, 21244554), (3, 14163036), (4, 10622277), (6, 7081518), (9, 4721012), (12, 3540759), (18, 2360506), (36, 1180253)]