25528404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 43055916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 53, 66, 82, 89, 106, 123, 132, 159, 164, 178, 212, 246, 267, 318, 356, 451, 492, 534, 583, 636, 902, 979, 1068, 1166, 1353, 1749, 1804, 1958, 2173, 2332, 2706, 2937, 3498, 3649, 3916, 4346, 4717, 5412, 5874, 6519, 6996, 7298, 8692, 9434, 10947, 11748, 13038, 14151, 14596, 18868, 21894, 23903, 26076, 28302, 40139, 43788, 47806, 51887, 56604, 71709, 80278, 95612, 103774, 120417, 143418, 155661, 160556, 193397, 207548, 240834, 286836, 311322, 386794, 481668, 580191, 622644, 773588, 1160382, 2127367, 2320764, 4254734, 6382101, 8509468, 12764202, 25528404]

約数ペア:

[(1, 25528404), (2, 12764202), (3, 8509468), (4, 6382101), (6, 4254734), (11, 2320764), (12, 2127367), (22, 1160382), (33, 773588), (41, 622644), (44, 580191), (53, 481668), (66, 386794), (82, 311322), (89, 286836), (106, 240834), (123, 207548), (132, 193397), (159, 160556), (164, 155661), (178, 143418), (212, 120417), (246, 103774), (267, 95612), (318, 80278), (356, 71709), (451, 56604), (492, 51887), (534, 47806), (583, 43788), (636, 40139), (902, 28302), (979, 26076), (1068, 23903), (1166, 21894), (1353, 18868), (1749, 14596), (1804, 14151), (1958, 13038), (2173, 11748), (2332, 10947), (2706, 9434), (2937, 8692), (3498, 7298), (3649, 6996), (3916, 6519), (4346, 5874), (4717, 5412)]