55628664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25471}}^1$

素因数の和:25500

約数の個数: 64

約数和(自身を含む): 171171840

約数和(自身を除く): 115543176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 25471, 50942, 76413, 101884, 152826, 178297, 203768, 305652, 331123, 356594, 534891, 611304, 662246, 713188, 993369, 1069782, 1324492, 1426376, 1986738, 2139564, 2317861, 2648984, 3973476, 4279128, 4635722, 6953583, 7946952, 9271444, 13907166, 18542888, 27814332, 55628664]

約数ペア:

[(1, 55628664), (2, 27814332), (3, 18542888), (4, 13907166), (6, 9271444), (7, 7946952), (8, 6953583), (12, 4635722), (13, 4279128), (14, 3973476), (21, 2648984), (24, 2317861), (26, 2139564), (28, 1986738), (39, 1426376), (42, 1324492), (52, 1069782), (56, 993369), (78, 713188), (84, 662246), (91, 611304), (104, 534891), (156, 356594), (168, 331123), (182, 305652), (273, 203768), (312, 178297), (364, 152826), (546, 101884), (728, 76413), (1092, 50942), (2184, 25471)]