33421640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{119363}}^1$

素因数の和:119381

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 52520440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 119363, 238726, 477452, 596815, 835541, 954904, 1193630, 1671082, 2387260, 3342164, 4177705, 4774520, 6684328, 8355410, 16710820, 33421640]

約数ペア:

[(1, 33421640), (2, 16710820), (4, 8355410), (5, 6684328), (7, 4774520), (8, 4177705), (10, 3342164), (14, 2387260), (20, 1671082), (28, 1193630), (35, 954904), (40, 835541), (56, 596815), (70, 477452), (140, 238726), (280, 119363)]