48021456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 142990848

約数和(自身を除く): 94969392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1091, 1572, 1834, 2096, 2182, 2751, 3144, 3273, 3668, 4364, 5502, 6288, 6546, 7336, 7637, 8728, 11004, 13092, 14672, 15274, 17456, 22008, 22911, 26184, 30548, 44016, 45822, 52368, 61096, 91644, 122192, 142921, 183288, 285842, 366576, 428763, 571684, 857526, 1000447, 1143368, 1715052, 2000894, 2286736, 3001341, 3430104, 4001788, 6002682, 6860208, 8003576, 12005364, 16007152, 24010728, 48021456]

約数ペア:

[(1, 48021456), (2, 24010728), (3, 16007152), (4, 12005364), (6, 8003576), (7, 6860208), (8, 6002682), (12, 4001788), (14, 3430104), (16, 3001341), (21, 2286736), (24, 2000894), (28, 1715052), (42, 1143368), (48, 1000447), (56, 857526), (84, 571684), (112, 428763), (131, 366576), (168, 285842), (262, 183288), (336, 142921), (393, 122192), (524, 91644), (786, 61096), (917, 52368), (1048, 45822), (1091, 44016), (1572, 30548), (1834, 26184), (2096, 22911), (2182, 22008), (2751, 17456), (3144, 15274), (3273, 14672), (3668, 13092), (4364, 11004), (5502, 8728), (6288, 7637), (6546, 7336)]