55762240

素因数分解:

$2^6\times 5^1\times {\mathrm{174257}}^1$

素因数の和:174274

約数の個数: 28

約数和(自身を含む): 132784596

約数和(自身を除く): 77022356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174257, 348514, 697028, 871285, 1394056, 1742570, 2788112, 3485140, 5576224, 6970280, 11152448, 13940560, 27881120, 55762240]

約数ペア:

[(1, 55762240), (2, 27881120), (4, 13940560), (5, 11152448), (8, 6970280), (10, 5576224), (16, 3485140), (20, 2788112), (32, 1742570), (40, 1394056), (64, 871285), (80, 697028), (160, 348514), (320, 174257)]