40041456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 129991680

約数和(自身を除く): 89950224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 89, 91, 103, 104, 112, 156, 168, 178, 182, 206, 208, 267, 273, 309, 312, 336, 356, 364, 412, 534, 546, 618, 623, 624, 712, 721, 728, 824, 1068, 1092, 1157, 1236, 1246, 1339, 1424, 1442, 1456, 1648, 1869, 2136, 2163, 2184, 2314, 2472, 2492, 2678, 2884, 3471, 3738, 4017, 4272, 4326, 4368, 4628, 4944, 4984, 5356, 5768, 6942, 7476, 8034, 8099, 8652, 9167, 9256, 9373, 9968, 10712, 11536, 13884, 14952, 16068, 16198, 17304, 18334, 18512, 18746, 21424, 24297, 27501, 27768, 28119, 29904, 32136, 32396, 34608, 36668, 37492, 48594, 55002, 55536, 56238, 64169, 64272, 64792, 73336, 74984, 97188, 110004, 112476, 119171, 128338, 129584, 146672, 149968, 192507, 194376, 220008, 224952, 238342, 256676, 357513, 385014, 388752, 440016, 449904, 476684, 513352, 715026, 770028, 834197, 953368, 1026704, 1430052, 1540056, 1668394, 1906736, 2502591, 2860104, 3080112, 3336788, 5005182, 5720208, 6673576, 10010364, 13347152, 20020728, 40041456]

約数ペア:

[(1, 40041456), (2, 20020728), (3, 13347152), (4, 10010364), (6, 6673576), (7, 5720208), (8, 5005182), (12, 3336788), (13, 3080112), (14, 2860104), (16, 2502591), (21, 1906736), (24, 1668394), (26, 1540056), (28, 1430052), (39, 1026704), (42, 953368), (48, 834197), (52, 770028), (56, 715026), (78, 513352), (84, 476684), (89, 449904), (91, 440016), (103, 388752), (104, 385014), (112, 357513), (156, 256676), (168, 238342), (178, 224952), (182, 220008), (206, 194376), (208, 192507), (267, 149968), (273, 146672), (309, 129584), (312, 128338), (336, 119171), (356, 112476), (364, 110004), (412, 97188), (534, 74984), (546, 73336), (618, 64792), (623, 64272), (624, 64169), (712, 56238), (721, 55536), (728, 55002), (824, 48594), (1068, 37492), (1092, 36668), (1157, 34608), (1236, 32396), (1246, 32136), (1339, 29904), (1424, 28119), (1442, 27768), (1456, 27501), (1648, 24297), (1869, 21424), (2136, 18746), (2163, 18512), (2184, 18334), (2314, 17304), (2472, 16198), (2492, 16068), (2678, 14952), (2884, 13884), (3471, 11536), (3738, 10712), (4017, 9968), (4272, 9373), (4326, 9256), (4368, 9167), (4628, 8652), (4944, 8099), (4984, 8034), (5356, 7476), (5768, 6942)]