47480638

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1451

約数の個数: 16

約数和(自身を含む): 72284400

約数和(自身を除く): 24803762

約数列:

[1, 2, 137, 149, 274, 298, 1163, 2326, 20413, 40826, 159331, 173287, 318662, 346574, 23740319, 47480638]

約数ペア:

[(1, 47480638), (2, 23740319), (137, 346574), (149, 318662), (274, 173287), (298, 159331), (1163, 40826), (2326, 20413)]