52421168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{69709}}^1$

素因数の和:69764

約数の個数: 20

約数和(自身を含む): 103728480

約数和(自身を除く): 51307312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 69709, 139418, 278836, 557672, 1115344, 3276323, 6552646, 13105292, 26210584, 52421168]

約数ペア:

[(1, 52421168), (2, 26210584), (4, 13105292), (8, 6552646), (16, 3276323), (47, 1115344), (94, 557672), (188, 278836), (376, 139418), (752, 69709)]