32795080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19997}}^1$

素因数の和:20049

約数の個数: 32

約数和(自身を含む): 75592440

約数和(自身を除く): 42797360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 19997, 39994, 79988, 99985, 159976, 199970, 399940, 799880, 819877, 1639754, 3279508, 4099385, 6559016, 8198770, 16397540, 32795080]

約数ペア:

[(1, 32795080), (2, 16397540), (4, 8198770), (5, 6559016), (8, 4099385), (10, 3279508), (20, 1639754), (40, 819877), (41, 799880), (82, 399940), (164, 199970), (205, 159976), (328, 99985), (410, 79988), (820, 39994), (1640, 19997)]