42215565456

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{587}}^1\times {\mathrm{3593}}^1$

素因数の和:4333

約数の個数: 120

約数和(自身を含む): 119230806240

約数和(自身を除く): 77015240784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 587, 834, 1112, 1174, 1251, 1668, 1761, 2224, 2348, 2502, 3336, 3522, 3593, 4696, 5004, 5283, 6672, 7044, 7186, 9392, 10008, 10566, 10779, 14088, 14372, 20016, 21132, 21558, 28176, 28744, 32337, 42264, 43116, 57488, 64674, 81593, 84528, 86232, 129348, 163186, 172464, 244779, 258696, 326372, 489558, 499427, 517392, 652744, 734337, 979116, 998854, 1305488, 1468674, 1498281, 1958232, 1997708, 2109091, 2937348, 2996562, 3916464, 3995416, 4218182, 4494843, 5874696, 5993124, 6327273, 7990832, 8436364, 8989686, 11749392, 11986248, 12654546, 16872728, 17979372, 18981819, 23972496, 25309092, 33745456, 35958744, 37963638, 50618184, 71917488, 75927276, 101236368, 151854552, 293163649, 303709104, 586327298, 879490947, 1172654596, 1758981894, 2345309192, 2638472841, 3517963788, 4690618384, 5276945682, 7035927576, 10553891364, 14071855152, 21107782728, 42215565456]

約数ペア:

[(1, 42215565456), (2, 21107782728), (3, 14071855152), (4, 10553891364), (6, 7035927576), (8, 5276945682), (9, 4690618384), (12, 3517963788), (16, 2638472841), (18, 2345309192), (24, 1758981894), (36, 1172654596), (48, 879490947), (72, 586327298), (139, 303709104), (144, 293163649), (278, 151854552), (417, 101236368), (556, 75927276), (587, 71917488), (834, 50618184), (1112, 37963638), (1174, 35958744), (1251, 33745456), (1668, 25309092), (1761, 23972496), (2224, 18981819), (2348, 17979372), (2502, 16872728), (3336, 12654546), (3522, 11986248), (3593, 11749392), (4696, 8989686), (5004, 8436364), (5283, 7990832), (6672, 6327273), (7044, 5993124), (7186, 5874696), (9392, 4494843), (10008, 4218182), (10566, 3995416), (10779, 3916464), (14088, 2996562), (14372, 2937348), (20016, 2109091), (21132, 1997708), (21558, 1958232), (28176, 1498281), (28744, 1468674), (32337, 1305488), (42264, 998854), (43116, 979116), (57488, 734337), (64674, 652744), (81593, 517392), (84528, 499427), (86232, 489558), (129348, 326372), (163186, 258696), (172464, 244779)]