53661804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4663}}^1$

素因数の和:4814

約数の個数: 48

約数和(自身を含む): 144173568

約数和(自身を除く): 90511764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 4663, 5754, 9326, 11508, 13989, 18652, 27978, 32641, 55956, 65282, 97923, 130564, 195846, 391692, 638831, 1277662, 1916493, 2555324, 3832986, 4471817, 7665972, 8943634, 13415451, 17887268, 26830902, 53661804]

約数ペア:

[(1, 53661804), (2, 26830902), (3, 17887268), (4, 13415451), (6, 8943634), (7, 7665972), (12, 4471817), (14, 3832986), (21, 2555324), (28, 1916493), (42, 1277662), (84, 638831), (137, 391692), (274, 195846), (411, 130564), (548, 97923), (822, 65282), (959, 55956), (1644, 32641), (1918, 27978), (2877, 18652), (3836, 13989), (4663, 11508), (5754, 9326)]