40126536

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 79623864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 197, 207, 216, 246, 276, 328, 369, 394, 414, 492, 552, 591, 621, 738, 788, 828, 943, 984, 1107, 1182, 1242, 1476, 1576, 1656, 1773, 1886, 2214, 2364, 2484, 2829, 2952, 3546, 3772, 4428, 4531, 4728, 4968, 5319, 5658, 7092, 7544, 8077, 8487, 8856, 9062, 10638, 11316, 13593, 14184, 16154, 16974, 18124, 21276, 22632, 24231, 25461, 27186, 32308, 33948, 36248, 40779, 42552, 48462, 50922, 54372, 64616, 67896, 72693, 81558, 96924, 101844, 108744, 122337, 145386, 163116, 185771, 193848, 203688, 218079, 244674, 290772, 326232, 371542, 436158, 489348, 557313, 581544, 743084, 872316, 978696, 1114626, 1486168, 1671939, 1744632, 2229252, 3343878, 4458504, 5015817, 6687756, 10031634, 13375512, 20063268, 40126536]

約数ペア:

[(1, 40126536), (2, 20063268), (3, 13375512), (4, 10031634), (6, 6687756), (8, 5015817), (9, 4458504), (12, 3343878), (18, 2229252), (23, 1744632), (24, 1671939), (27, 1486168), (36, 1114626), (41, 978696), (46, 872316), (54, 743084), (69, 581544), (72, 557313), (82, 489348), (92, 436158), (108, 371542), (123, 326232), (138, 290772), (164, 244674), (184, 218079), (197, 203688), (207, 193848), (216, 185771), (246, 163116), (276, 145386), (328, 122337), (369, 108744), (394, 101844), (414, 96924), (492, 81558), (552, 72693), (591, 67896), (621, 64616), (738, 54372), (788, 50922), (828, 48462), (943, 42552), (984, 40779), (1107, 36248), (1182, 33948), (1242, 32308), (1476, 27186), (1576, 25461), (1656, 24231), (1773, 22632), (1886, 21276), (2214, 18124), (2364, 16974), (2484, 16154), (2829, 14184), (2952, 13593), (3546, 11316), (3772, 10638), (4428, 9062), (4531, 8856), (4728, 8487), (4968, 8077), (5319, 7544), (5658, 7092)]