55317288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 150413760

約数和(自身を除く): 95096472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 1657, 2568, 2782, 3314, 4173, 4971, 5564, 6628, 8346, 9942, 11128, 13256, 16692, 19884, 21541, 33384, 39768, 43082, 64623, 86164, 129246, 172328, 177299, 258492, 354598, 516984, 531897, 709196, 1063794, 1418392, 2127588, 2304887, 4255176, 4609774, 6914661, 9219548, 13829322, 18439096, 27658644, 55317288]

約数ペア:

[(1, 55317288), (2, 27658644), (3, 18439096), (4, 13829322), (6, 9219548), (8, 6914661), (12, 4609774), (13, 4255176), (24, 2304887), (26, 2127588), (39, 1418392), (52, 1063794), (78, 709196), (104, 531897), (107, 516984), (156, 354598), (214, 258492), (312, 177299), (321, 172328), (428, 129246), (642, 86164), (856, 64623), (1284, 43082), (1391, 39768), (1657, 33384), (2568, 21541), (2782, 19884), (3314, 16692), (4173, 13256), (4971, 11128), (5564, 9942), (6628, 8346)]