56280354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1607}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 121564800

約数和(自身を除く): 65284446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 1607, 2694, 3214, 4821, 5837, 9642, 11674, 17511, 20891, 35022, 41782, 62673, 125346, 721543, 1443086, 2164629, 4329258, 9380059, 18760118, 28140177, 56280354]

約数ペア:

[(1, 56280354), (2, 28140177), (3, 18760118), (6, 9380059), (13, 4329258), (26, 2164629), (39, 1443086), (78, 721543), (449, 125346), (898, 62673), (1347, 41782), (1607, 35022), (2694, 20891), (3214, 17511), (4821, 11674), (5837, 9642)]