33975880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20717}}^1$

素因数の和:20769

約数の個数: 32

約数和(自身を含む): 78314040

約数和(自身を除く): 44338160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20717, 41434, 82868, 103585, 165736, 207170, 414340, 828680, 849397, 1698794, 3397588, 4246985, 6795176, 8493970, 16987940, 33975880]

約数ペア:

[(1, 33975880), (2, 16987940), (4, 8493970), (5, 6795176), (8, 4246985), (10, 3397588), (20, 1698794), (40, 849397), (41, 828680), (82, 414340), (164, 207170), (205, 165736), (328, 103585), (410, 82868), (820, 41434), (1640, 20717)]