54647138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 102332160

約数和(自身を除く): 47685022

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 4229, 6461, 8458, 12922, 29603, 54977, 59206, 109954, 300259, 384839, 600518, 769678, 2101813, 3903367, 4203626, 7806734, 27323569, 54647138]

約数ペア:

[(1, 54647138), (2, 27323569), (7, 7806734), (13, 4203626), (14, 3903367), (26, 2101813), (71, 769678), (91, 600518), (142, 384839), (182, 300259), (497, 109954), (923, 59206), (994, 54977), (1846, 29603), (4229, 12922), (6461, 8458)]