42913728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 168

約数和(自身を含む): 144786096

約数和(自身を除く): 101872368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 521, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1042, 1056, 1144, 1248, 1287, 1563, 1584, 1716, 1872, 2084, 2112, 2288, 2496, 2574, 3126, 3168, 3432, 3744, 4168, 4576, 4689, 5148, 5731, 6252, 6336, 6773, 6864, 7488, 8336, 9152, 9378, 10296, 11462, 12504, 13546, 13728, 16672, 17193, 18756, 20319, 20592, 22924, 25008, 27092, 27456, 33344, 34386, 37512, 40638, 41184, 45848, 50016, 51579, 54184, 60957, 68772, 74503, 75024, 81276, 82368, 91696, 100032, 103158, 108368, 121914, 137544, 149006, 150048, 162552, 183392, 206316, 216736, 223509, 243828, 275088, 298012, 300096, 325104, 366784, 412632, 433472, 447018, 487656, 550176, 596024, 650208, 670527, 825264, 894036, 975312, 1100352, 1192048, 1300416, 1341054, 1650528, 1788072, 1950624, 2384096, 2682108, 3301056, 3576144, 3901248, 4768192, 5364216, 7152288, 10728432, 14304576, 21456864, 42913728]

約数ペア:

[(1, 42913728), (2, 21456864), (3, 14304576), (4, 10728432), (6, 7152288), (8, 5364216), (9, 4768192), (11, 3901248), (12, 3576144), (13, 3301056), (16, 2682108), (18, 2384096), (22, 1950624), (24, 1788072), (26, 1650528), (32, 1341054), (33, 1300416), (36, 1192048), (39, 1100352), (44, 975312), (48, 894036), (52, 825264), (64, 670527), (66, 650208), (72, 596024), (78, 550176), (88, 487656), (96, 447018), (99, 433472), (104, 412632), (117, 366784), (132, 325104), (143, 300096), (144, 298012), (156, 275088), (176, 243828), (192, 223509), (198, 216736), (208, 206316), (234, 183392), (264, 162552), (286, 150048), (288, 149006), (312, 137544), (352, 121914), (396, 108368), (416, 103158), (429, 100032), (468, 91696), (521, 82368), (528, 81276), (572, 75024), (576, 74503), (624, 68772), (704, 60957), (792, 54184), (832, 51579), (858, 50016), (936, 45848), (1042, 41184), (1056, 40638), (1144, 37512), (1248, 34386), (1287, 33344), (1563, 27456), (1584, 27092), (1716, 25008), (1872, 22924), (2084, 20592), (2112, 20319), (2288, 18756), (2496, 17193), (2574, 16672), (3126, 13728), (3168, 13546), (3432, 12504), (3744, 11462), (4168, 10296), (4576, 9378), (4689, 9152), (5148, 8336), (5731, 7488), (6252, 6864), (6336, 6773)]