56428430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10667}}^1$

素因数の和:10720

約数の個数: 24

約数和(自身を含む): 106189272

約数和(自身を除く): 49760842

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 10667, 21334, 53335, 106670, 245341, 490682, 1226705, 2453410, 5642843, 11285686, 28214215, 56428430]

約数ペア:

[(1, 56428430), (2, 28214215), (5, 11285686), (10, 5642843), (23, 2453410), (46, 1226705), (115, 490682), (230, 245341), (529, 106670), (1058, 53335), (2645, 21334), (5290, 10667)]