47728276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 85314600

約数和(自身を除く): 37586324

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 1097, 2194, 4388, 10877, 21754, 43508, 80081, 160162, 163453, 320324, 326906, 653812, 11932069, 23864138, 47728276]

約数ペア:

[(1, 47728276), (2, 23864138), (4, 11932069), (73, 653812), (146, 326906), (149, 320324), (292, 163453), (298, 160162), (596, 80081), (1097, 43508), (2194, 21754), (4388, 10877)]