54398254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{4603}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 86186880

約数和(自身を除く): 31788626

約数列:

[1, 2, 19, 38, 311, 622, 4603, 5909, 9206, 11818, 87457, 174914, 1431533, 2863066, 27199127, 54398254]

約数ペア:

[(1, 54398254), (2, 27199127), (19, 2863066), (38, 1431533), (311, 174914), (622, 87457), (4603, 11818), (5909, 9206)]