33053080

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2657}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 74636640

約数和(自身を除く): 41583560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 2657, 3110, 5314, 6220, 10628, 12440, 13285, 21256, 26570, 53140, 106280, 826327, 1652654, 3305308, 4131635, 6610616, 8263270, 16526540, 33053080]

約数ペア:

[(1, 33053080), (2, 16526540), (4, 8263270), (5, 6610616), (8, 4131635), (10, 3305308), (20, 1652654), (40, 826327), (311, 106280), (622, 53140), (1244, 26570), (1555, 21256), (2488, 13285), (2657, 12440), (3110, 10628), (5314, 6220)]