25749370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 49636800

約数和(自身を除く): 23887430

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 2297, 4594, 5605, 11210, 11485, 22970, 43643, 87286, 135523, 218215, 271046, 436430, 677615, 1355230, 2574937, 5149874, 12874685, 25749370]

約数ペア:

[(1, 25749370), (2, 12874685), (5, 5149874), (10, 2574937), (19, 1355230), (38, 677615), (59, 436430), (95, 271046), (118, 218215), (190, 135523), (295, 87286), (590, 43643), (1121, 22970), (2242, 11485), (2297, 11210), (4594, 5605)]