42065016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 85668744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 197, 217, 246, 248, 287, 328, 372, 394, 434, 492, 574, 591, 651, 744, 788, 861, 868, 984, 1148, 1182, 1271, 1302, 1379, 1576, 1722, 1736, 2296, 2364, 2542, 2604, 2758, 3444, 3813, 4137, 4728, 5084, 5208, 5516, 6107, 6888, 7626, 8077, 8274, 8897, 10168, 11032, 12214, 15252, 16154, 16548, 17794, 18321, 24231, 24428, 26691, 30504, 32308, 33096, 35588, 36642, 42749, 48462, 48856, 53382, 56539, 64616, 71176, 73284, 85498, 96924, 106764, 113078, 128247, 146568, 169617, 170996, 193848, 213528, 226156, 250387, 256494, 339234, 341992, 452312, 500774, 512988, 678468, 751161, 1001548, 1025976, 1356936, 1502322, 1752709, 2003096, 3004644, 3505418, 5258127, 6009288, 7010836, 10516254, 14021672, 21032508, 42065016]

約数ペア:

[(1, 42065016), (2, 21032508), (3, 14021672), (4, 10516254), (6, 7010836), (7, 6009288), (8, 5258127), (12, 3505418), (14, 3004644), (21, 2003096), (24, 1752709), (28, 1502322), (31, 1356936), (41, 1025976), (42, 1001548), (56, 751161), (62, 678468), (82, 512988), (84, 500774), (93, 452312), (123, 341992), (124, 339234), (164, 256494), (168, 250387), (186, 226156), (197, 213528), (217, 193848), (246, 170996), (248, 169617), (287, 146568), (328, 128247), (372, 113078), (394, 106764), (434, 96924), (492, 85498), (574, 73284), (591, 71176), (651, 64616), (744, 56539), (788, 53382), (861, 48856), (868, 48462), (984, 42749), (1148, 36642), (1182, 35588), (1271, 33096), (1302, 32308), (1379, 30504), (1576, 26691), (1722, 24428), (1736, 24231), (2296, 18321), (2364, 17794), (2542, 16548), (2604, 16154), (2758, 15252), (3444, 12214), (3813, 11032), (4137, 10168), (4728, 8897), (5084, 8274), (5208, 8077), (5516, 7626), (6107, 6888)]