54999958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{26777}}^1$

素因数の和:26871

約数の個数: 16

約数和(自身を含む): 89974080

約数和(自身を除く): 34974122

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 26777, 53554, 348101, 696202, 2115383, 4230766, 27499979, 54999958]

約数ペア:

[(1, 54999958), (2, 27499979), (13, 4230766), (26, 2115383), (79, 696202), (158, 348101), (1027, 53554), (2054, 26777)]