31897008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 104941200

約数和(自身を除く): 73044192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1549, 1584, 1716, 1872, 2288, 2574, 3098, 3432, 4647, 5148, 6196, 6864, 9294, 10296, 12392, 13941, 17039, 18588, 20137, 20592, 24784, 27882, 34078, 37176, 40274, 51117, 55764, 60411, 68156, 74352, 80548, 102234, 111528, 120822, 136312, 153351, 161096, 181233, 204468, 221507, 223056, 241644, 272624, 306702, 322192, 362466, 408936, 443014, 483288, 613404, 664521, 724932, 817872, 886028, 966576, 1226808, 1329042, 1449864, 1772056, 1993563, 2453616, 2658084, 2899728, 3544112, 3987126, 5316168, 7974252, 10632336, 15948504, 31897008]

約数ペア:

[(1, 31897008), (2, 15948504), (3, 10632336), (4, 7974252), (6, 5316168), (8, 3987126), (9, 3544112), (11, 2899728), (12, 2658084), (13, 2453616), (16, 1993563), (18, 1772056), (22, 1449864), (24, 1329042), (26, 1226808), (33, 966576), (36, 886028), (39, 817872), (44, 724932), (48, 664521), (52, 613404), (66, 483288), (72, 443014), (78, 408936), (88, 362466), (99, 322192), (104, 306702), (117, 272624), (132, 241644), (143, 223056), (144, 221507), (156, 204468), (176, 181233), (198, 161096), (208, 153351), (234, 136312), (264, 120822), (286, 111528), (312, 102234), (396, 80548), (429, 74352), (468, 68156), (528, 60411), (572, 55764), (624, 51117), (792, 40274), (858, 37176), (936, 34078), (1144, 27882), (1287, 24784), (1549, 20592), (1584, 20137), (1716, 18588), (1872, 17039), (2288, 13941), (2574, 12392), (3098, 10296), (3432, 9294), (4647, 6864), (5148, 6196)]