54496910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9812

約数の個数: 32

約数和(自身を含む): 108108000

約数和(自身を除く): 53611090

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 9749, 19498, 48745, 97490, 126737, 253474, 419207, 633685, 838414, 1267370, 2096035, 4192070, 5449691, 10899382, 27248455, 54496910]

約数ペア:

[(1, 54496910), (2, 27248455), (5, 10899382), (10, 5449691), (13, 4192070), (26, 2096035), (43, 1267370), (65, 838414), (86, 633685), (130, 419207), (215, 253474), (430, 126737), (559, 97490), (1118, 48745), (2795, 19498), (5590, 9749)]