56850736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{187009}}^1$

素因数の和:187036

約数の個数: 20

約数和(自身を含む): 115946200

約数和(自身を除く): 59095464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 187009, 374018, 748036, 1496072, 2992144, 3553171, 7106342, 14212684, 28425368, 56850736]

約数ペア:

[(1, 56850736), (2, 28425368), (4, 14212684), (8, 7106342), (16, 3553171), (19, 2992144), (38, 1496072), (76, 748036), (152, 374018), (304, 187009)]