42965856468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19753}}^1$

素因数の和:19894

約数の個数: 144

約数和(自身を含む): 118038525696

約数和(自身を除く): 75072669228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 71, 74, 92, 111, 138, 142, 148, 207, 213, 222, 276, 284, 333, 414, 426, 444, 639, 666, 828, 851, 852, 1278, 1332, 1633, 1702, 2553, 2556, 2627, 3266, 3404, 4899, 5106, 5254, 6532, 7659, 7881, 9798, 10212, 10508, 14697, 15318, 15762, 19596, 19753, 23643, 29394, 30636, 31524, 39506, 47286, 58788, 59259, 60421, 79012, 94572, 118518, 120842, 177777, 181263, 237036, 241684, 355554, 362526, 454319, 543789, 711108, 725052, 730861, 908638, 1087578, 1362957, 1402463, 1461722, 1817276, 2175156, 2192583, 2725914, 2804926, 2923444, 4088871, 4207389, 4385166, 5451828, 5609852, 6577749, 8177742, 8414778, 8770332, 12622167, 13155498, 16355484, 16809803, 16829556, 25244334, 26310996, 32256649, 33619606, 50429409, 50488668, 51891131, 64513298, 67239212, 96769947, 100858818, 103782262, 129026596, 151288227, 155673393, 193539894, 201717636, 207564524, 290309841, 302576454, 311346786, 387079788, 467020179, 580619682, 605152908, 622693572, 934040358, 1161239364, 1193496013, 1868080716, 2386992026, 3580488039, 4773984052, 7160976078, 10741464117, 14321952156, 21482928234, 42965856468]

約数ペア:

[(1, 42965856468), (2, 21482928234), (3, 14321952156), (4, 10741464117), (6, 7160976078), (9, 4773984052), (12, 3580488039), (18, 2386992026), (23, 1868080716), (36, 1193496013), (37, 1161239364), (46, 934040358), (69, 622693572), (71, 605152908), (74, 580619682), (92, 467020179), (111, 387079788), (138, 311346786), (142, 302576454), (148, 290309841), (207, 207564524), (213, 201717636), (222, 193539894), (276, 155673393), (284, 151288227), (333, 129026596), (414, 103782262), (426, 100858818), (444, 96769947), (639, 67239212), (666, 64513298), (828, 51891131), (851, 50488668), (852, 50429409), (1278, 33619606), (1332, 32256649), (1633, 26310996), (1702, 25244334), (2553, 16829556), (2556, 16809803), (2627, 16355484), (3266, 13155498), (3404, 12622167), (4899, 8770332), (5106, 8414778), (5254, 8177742), (6532, 6577749), (7659, 5609852), (7881, 5451828), (9798, 4385166), (10212, 4207389), (10508, 4088871), (14697, 2923444), (15318, 2804926), (15762, 2725914), (19596, 2192583), (19753, 2175156), (23643, 1817276), (29394, 1461722), (30636, 1402463), (31524, 1362957), (39506, 1087578), (47286, 908638), (58788, 730861), (59259, 725052), (60421, 711108), (79012, 543789), (94572, 454319), (118518, 362526), (120842, 355554), (177777, 241684), (181263, 237036)]