47706668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 85159200

約数和(自身を除く): 37452532

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 821, 1642, 3284, 14527, 29054, 58108, 59933, 119866, 163379, 239732, 326758, 653516, 11926667, 23853334, 47706668]

約数ペア:

[(1, 47706668), (2, 23853334), (4, 11926667), (73, 653516), (146, 326758), (199, 239732), (292, 163379), (398, 119866), (796, 59933), (821, 58108), (1642, 29054), (3284, 14527)]