56648552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{172709}}^1$

素因数の和:172756

約数の個数: 16

約数和(自身を含む): 108807300

約数和(自身を除く): 52158748

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 172709, 345418, 690836, 1381672, 7081069, 14162138, 28324276, 56648552]

約数ペア:

[(1, 56648552), (2, 28324276), (4, 14162138), (8, 7081069), (41, 1381672), (82, 690836), (164, 345418), (328, 172709)]