54870488

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{30757}}^1$

素因数の和:30986

約数の個数: 16

約数和(自身を含む): 103346880

約数和(自身を除く): 48476392

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 30757, 61514, 123028, 246056, 6858811, 13717622, 27435244, 54870488]

約数ペア:

[(1, 54870488), (2, 27435244), (4, 13717622), (8, 6858811), (223, 246056), (446, 123028), (892, 61514), (1784, 30757)]