25040942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 38541312

約数和(自身を除く): 13500370

約数列:

[1, 2, 47, 94, 271, 542, 983, 1966, 12737, 25474, 46201, 92402, 266393, 532786, 12520471, 25040942]

約数ペア:

[(1, 25040942), (2, 12520471), (47, 532786), (94, 266393), (271, 92402), (542, 46201), (983, 25474), (1966, 12737)]