45515156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 81829440

約数和(自身を除く): 36314284

約数列:

[1, 2, 4, 43, 86, 172, 409, 647, 818, 1294, 1636, 2588, 17587, 27821, 35174, 55642, 70348, 111284, 264623, 529246, 1058492, 11378789, 22757578, 45515156]

約数ペア:

[(1, 45515156), (2, 22757578), (4, 11378789), (43, 1058492), (86, 529246), (172, 264623), (409, 111284), (647, 70348), (818, 55642), (1294, 35174), (1636, 27821), (2588, 17587)]