42515136

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2430

約数の個数: 84

約数和(自身を含む): 125845824

約数和(自身を除く): 83330688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2381, 2976, 4464, 4762, 5952, 7143, 8928, 9524, 14286, 17856, 19048, 21429, 28572, 38096, 42858, 57144, 73811, 76192, 85716, 114288, 147622, 152384, 171432, 221433, 228576, 295244, 342864, 442866, 457152, 590488, 664299, 685728, 885732, 1180976, 1328598, 1371456, 1771464, 2361952, 2657196, 3542928, 4723904, 5314392, 7085856, 10628784, 14171712, 21257568, 42515136]

約数ペア:

[(1, 42515136), (2, 21257568), (3, 14171712), (4, 10628784), (6, 7085856), (8, 5314392), (9, 4723904), (12, 3542928), (16, 2657196), (18, 2361952), (24, 1771464), (31, 1371456), (32, 1328598), (36, 1180976), (48, 885732), (62, 685728), (64, 664299), (72, 590488), (93, 457152), (96, 442866), (124, 342864), (144, 295244), (186, 228576), (192, 221433), (248, 171432), (279, 152384), (288, 147622), (372, 114288), (496, 85716), (558, 76192), (576, 73811), (744, 57144), (992, 42858), (1116, 38096), (1488, 28572), (1984, 21429), (2232, 19048), (2381, 17856), (2976, 14286), (4464, 9524), (4762, 8928), (5952, 7143)]