49350990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126541}}^1$

素因数の和:126564

約数の個数: 32

約数和(自身を含む): 127554336

約数和(自身を除く): 78203346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126541, 253082, 379623, 632705, 759246, 1265410, 1645033, 1898115, 3290066, 3796230, 4935099, 8225165, 9870198, 16450330, 24675495, 49350990]

約数ペア:

[(1, 49350990), (2, 24675495), (3, 16450330), (5, 9870198), (6, 8225165), (10, 4935099), (13, 3796230), (15, 3290066), (26, 1898115), (30, 1645033), (39, 1265410), (65, 759246), (78, 632705), (130, 379623), (195, 253082), (390, 126541)]