54859854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18397}}^1$

素因数の和:18480

約数の個数: 32

約数和(自身を含む): 127166976

約数和(自身を除く): 72307122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 18397, 36794, 55191, 110382, 128779, 257558, 386337, 772674, 1306187, 2612374, 3918561, 7837122, 9143309, 18286618, 27429927, 54859854]

約数ペア:

[(1, 54859854), (2, 27429927), (3, 18286618), (6, 9143309), (7, 7837122), (14, 3918561), (21, 2612374), (42, 1306187), (71, 772674), (142, 386337), (213, 257558), (426, 128779), (497, 110382), (994, 55191), (1491, 36794), (2982, 18397)]