39498888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 123016320

約数和(自身を除く): 83517432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 677, 748, 858, 884, 1122, 1144, 1326, 1354, 1496, 1716, 1768, 2031, 2244, 2431, 2652, 2708, 3432, 4062, 4488, 4862, 5304, 5416, 7293, 7447, 8124, 8801, 9724, 11509, 14586, 14894, 16248, 17602, 19448, 22341, 23018, 26403, 29172, 29788, 34527, 35204, 44682, 46036, 52806, 58344, 59576, 69054, 70408, 89364, 92072, 96811, 105612, 126599, 138108, 149617, 178728, 193622, 211224, 253198, 276216, 290433, 299234, 379797, 387244, 448851, 506396, 580866, 598468, 759594, 774488, 897702, 1012792, 1161732, 1196936, 1519188, 1645787, 1795404, 2323464, 3038376, 3291574, 3590808, 4937361, 6583148, 9874722, 13166296, 19749444, 39498888]

約数ペア:

[(1, 39498888), (2, 19749444), (3, 13166296), (4, 9874722), (6, 6583148), (8, 4937361), (11, 3590808), (12, 3291574), (13, 3038376), (17, 2323464), (22, 1795404), (24, 1645787), (26, 1519188), (33, 1196936), (34, 1161732), (39, 1012792), (44, 897702), (51, 774488), (52, 759594), (66, 598468), (68, 580866), (78, 506396), (88, 448851), (102, 387244), (104, 379797), (132, 299234), (136, 290433), (143, 276216), (156, 253198), (187, 211224), (204, 193622), (221, 178728), (264, 149617), (286, 138108), (312, 126599), (374, 105612), (408, 96811), (429, 92072), (442, 89364), (561, 70408), (572, 69054), (663, 59576), (677, 58344), (748, 52806), (858, 46036), (884, 44682), (1122, 35204), (1144, 34527), (1326, 29788), (1354, 29172), (1496, 26403), (1716, 23018), (1768, 22341), (2031, 19448), (2244, 17602), (2431, 16248), (2652, 14894), (2708, 14586), (3432, 11509), (4062, 9724), (4488, 8801), (4862, 8124), (5304, 7447), (5416, 7293)]