31859232

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 89413632

約数和(自身を除く): 57554400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 276, 282, 307, 368, 376, 552, 564, 614, 736, 752, 921, 1081, 1104, 1128, 1228, 1504, 1842, 2162, 2208, 2256, 2456, 3243, 3684, 4324, 4512, 4912, 6486, 7061, 7368, 8648, 9824, 12972, 14122, 14429, 14736, 17296, 21183, 25944, 28244, 28858, 29472, 34592, 42366, 43287, 51888, 56488, 57716, 84732, 86574, 103776, 112976, 115432, 169464, 173148, 225952, 230864, 331867, 338928, 346296, 461728, 663734, 677856, 692592, 995601, 1327468, 1385184, 1991202, 2654936, 3982404, 5309872, 7964808, 10619744, 15929616, 31859232]

約数ペア:

[(1, 31859232), (2, 15929616), (3, 10619744), (4, 7964808), (6, 5309872), (8, 3982404), (12, 2654936), (16, 1991202), (23, 1385184), (24, 1327468), (32, 995601), (46, 692592), (47, 677856), (48, 663734), (69, 461728), (92, 346296), (94, 338928), (96, 331867), (138, 230864), (141, 225952), (184, 173148), (188, 169464), (276, 115432), (282, 112976), (307, 103776), (368, 86574), (376, 84732), (552, 57716), (564, 56488), (614, 51888), (736, 43287), (752, 42366), (921, 34592), (1081, 29472), (1104, 28858), (1128, 28244), (1228, 25944), (1504, 21183), (1842, 17296), (2162, 14736), (2208, 14429), (2256, 14122), (2456, 12972), (3243, 9824), (3684, 8648), (4324, 7368), (4512, 7061), (4912, 6486)]