51797008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{68879}}^1$

素因数の和:68934

約数の個数: 20

約数和(自身を含む): 102493440

約数和(自身を除く): 50696432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 68879, 137758, 275516, 551032, 1102064, 3237313, 6474626, 12949252, 25898504, 51797008]

約数ペア:

[(1, 51797008), (2, 25898504), (4, 12949252), (8, 6474626), (16, 3237313), (47, 1102064), (94, 551032), (188, 275516), (376, 137758), (752, 68879)]