50081008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{76343}}^1$

素因数の和:76392

約数の個数: 20

約数和(自身を含む): 99399888

約数和(自身を除く): 49318880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 76343, 152686, 305372, 610744, 1221488, 3130063, 6260126, 12520252, 25040504, 50081008]

約数ペア:

[(1, 50081008), (2, 25040504), (4, 12520252), (8, 6260126), (16, 3130063), (41, 1221488), (82, 610744), (164, 305372), (328, 152686), (656, 76343)]