55410888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 163537920

約数和(自身を除く): 108127032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 337, 372, 403, 408, 442, 527, 663, 674, 744, 806, 884, 1011, 1054, 1209, 1326, 1348, 1581, 1612, 1768, 2022, 2108, 2418, 2652, 2696, 3162, 3224, 4044, 4216, 4381, 4836, 5304, 5729, 6324, 6851, 8088, 8762, 9672, 10447, 11458, 12648, 13143, 13702, 17187, 17524, 20553, 20894, 22916, 26286, 27404, 31341, 34374, 35048, 41106, 41788, 45832, 52572, 54808, 62682, 68748, 74477, 82212, 83576, 105144, 125364, 135811, 137496, 148954, 164424, 177599, 223431, 250728, 271622, 297908, 355198, 407433, 446862, 532797, 543244, 595816, 710396, 814866, 893724, 1065594, 1086488, 1420792, 1629732, 1787448, 2131188, 2308787, 3259464, 4262376, 4617574, 6926361, 9235148, 13852722, 18470296, 27705444, 55410888]

約数ペア:

[(1, 55410888), (2, 27705444), (3, 18470296), (4, 13852722), (6, 9235148), (8, 6926361), (12, 4617574), (13, 4262376), (17, 3259464), (24, 2308787), (26, 2131188), (31, 1787448), (34, 1629732), (39, 1420792), (51, 1086488), (52, 1065594), (62, 893724), (68, 814866), (78, 710396), (93, 595816), (102, 543244), (104, 532797), (124, 446862), (136, 407433), (156, 355198), (186, 297908), (204, 271622), (221, 250728), (248, 223431), (312, 177599), (337, 164424), (372, 148954), (403, 137496), (408, 135811), (442, 125364), (527, 105144), (663, 83576), (674, 82212), (744, 74477), (806, 68748), (884, 62682), (1011, 54808), (1054, 52572), (1209, 45832), (1326, 41788), (1348, 41106), (1581, 35048), (1612, 34374), (1768, 31341), (2022, 27404), (2108, 26286), (2418, 22916), (2652, 20894), (2696, 20553), (3162, 17524), (3224, 17187), (4044, 13702), (4216, 13143), (4381, 12648), (4836, 11458), (5304, 10447), (5729, 9672), (6324, 8762), (6851, 8088)]