54597790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 106182720

約数和(自身を除く): 51584930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 919, 1838, 2285, 4570, 4595, 5941, 9190, 11882, 11947, 23894, 29705, 59410, 59735, 119470, 419983, 839966, 2099915, 4199830, 5459779, 10919558, 27298895, 54597790]

約数ペア:

[(1, 54597790), (2, 27298895), (5, 10919558), (10, 5459779), (13, 4199830), (26, 2099915), (65, 839966), (130, 419983), (457, 119470), (914, 59735), (919, 59410), (1838, 29705), (2285, 23894), (4570, 11947), (4595, 11882), (5941, 9190)]