42427938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2333}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 97243776

約数和(自身を除く): 54815838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 433, 866, 1299, 2333, 2598, 3031, 4666, 6062, 6999, 9093, 13998, 16331, 18186, 32662, 48993, 97986, 1010189, 2020378, 3030567, 6061134, 7071323, 14142646, 21213969, 42427938]

約数ペア:

[(1, 42427938), (2, 21213969), (3, 14142646), (6, 7071323), (7, 6061134), (14, 3030567), (21, 2020378), (42, 1010189), (433, 97986), (866, 48993), (1299, 32662), (2333, 18186), (2598, 16331), (3031, 13998), (4666, 9093), (6062, 6999)]