47247738

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 95981760

約数和(自身を除く): 48734022

約数列:

[1, 2, 3, 6, 137, 229, 251, 274, 411, 458, 502, 687, 753, 822, 1374, 1506, 31373, 34387, 57479, 62746, 68774, 94119, 103161, 114958, 172437, 188238, 206322, 344874, 7874623, 15749246, 23623869, 47247738]

約数ペア:

[(1, 47247738), (2, 23623869), (3, 15749246), (6, 7874623), (137, 344874), (229, 206322), (251, 188238), (274, 172437), (411, 114958), (458, 103161), (502, 94119), (687, 68774), (753, 62746), (822, 57479), (1374, 34387), (1506, 31373)]