51541018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1801}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 79468200

約数和(自身を除く): 27927182

約数列:

[1, 2, 41, 82, 349, 698, 1801, 3602, 14309, 28618, 73841, 147682, 628549, 1257098, 25770509, 51541018]

約数ペア:

[(1, 51541018), (2, 25770509), (41, 1257098), (82, 628549), (349, 147682), (698, 73841), (1801, 28618), (3602, 14309)]