32954980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40189}}^1$

素因数の和:40239

約数の個数: 24

約数和(自身を含む): 70895160

約数和(自身を除く): 37940180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40189, 80378, 160756, 200945, 401890, 803780, 1647749, 3295498, 6590996, 8238745, 16477490, 32954980]

約数ペア:

[(1, 32954980), (2, 16477490), (4, 8238745), (5, 6590996), (10, 3295498), (20, 1647749), (41, 803780), (82, 401890), (164, 200945), (205, 160756), (410, 80378), (820, 40189)]