42956784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7679

約数の個数: 80

約数和(自身を含む): 132804000

約数和(自身を除く): 89847216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7649, 15298, 22947, 30596, 45894, 61192, 68841, 91788, 99437, 122384, 137682, 183576, 198874, 206523, 275364, 298311, 367152, 397748, 413046, 550728, 596622, 795496, 826092, 894933, 1101456, 1193244, 1590992, 1652184, 1789866, 2386488, 2684799, 3304368, 3579732, 4772976, 5369598, 7159464, 10739196, 14318928, 21478392, 42956784]

約数ペア:

[(1, 42956784), (2, 21478392), (3, 14318928), (4, 10739196), (6, 7159464), (8, 5369598), (9, 4772976), (12, 3579732), (13, 3304368), (16, 2684799), (18, 2386488), (24, 1789866), (26, 1652184), (27, 1590992), (36, 1193244), (39, 1101456), (48, 894933), (52, 826092), (54, 795496), (72, 596622), (78, 550728), (104, 413046), (108, 397748), (117, 367152), (144, 298311), (156, 275364), (208, 206523), (216, 198874), (234, 183576), (312, 137682), (351, 122384), (432, 99437), (468, 91788), (624, 68841), (702, 61192), (936, 45894), (1404, 30596), (1872, 22947), (2808, 15298), (5616, 7649)]