50871201808

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2963}}^1$

素因数の和:3405

約数の個数: 120

約数和(自身を含む): 116898500160

約数和(自身を除く): 66027298352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 359, 392, 427, 488, 718, 784, 854, 976, 1436, 1708, 2513, 2872, 2963, 2989, 3416, 5026, 5744, 5926, 5978, 6832, 10052, 11852, 11956, 17591, 20104, 20741, 21899, 23704, 23912, 35182, 40208, 41482, 43798, 47408, 47824, 70364, 82964, 87596, 140728, 145187, 153293, 165928, 175192, 180743, 281456, 290374, 306586, 331856, 350384, 361486, 580748, 613172, 722972, 1063717, 1073051, 1161496, 1226344, 1265201, 1445944, 2127434, 2146102, 2322992, 2452688, 2530402, 2891888, 4254868, 4292204, 5060804, 7446019, 8509736, 8584408, 8856407, 10121608, 14892038, 17019472, 17168816, 17712814, 20243216, 29784076, 35425628, 52122133, 59568152, 64886737, 70851256, 104244266, 119136304, 129773474, 141702512, 208488532, 259546948, 416977064, 454207159, 519093896, 833954128, 908414318, 1038187792, 1816828636, 3179450113, 3633657272, 6358900226, 7267314544, 12717800452, 25435600904, 50871201808]

約数ペア:

[(1, 50871201808), (2, 25435600904), (4, 12717800452), (7, 7267314544), (8, 6358900226), (14, 3633657272), (16, 3179450113), (28, 1816828636), (49, 1038187792), (56, 908414318), (61, 833954128), (98, 519093896), (112, 454207159), (122, 416977064), (196, 259546948), (244, 208488532), (359, 141702512), (392, 129773474), (427, 119136304), (488, 104244266), (718, 70851256), (784, 64886737), (854, 59568152), (976, 52122133), (1436, 35425628), (1708, 29784076), (2513, 20243216), (2872, 17712814), (2963, 17168816), (2989, 17019472), (3416, 14892038), (5026, 10121608), (5744, 8856407), (5926, 8584408), (5978, 8509736), (6832, 7446019), (10052, 5060804), (11852, 4292204), (11956, 4254868), (17591, 2891888), (20104, 2530402), (20741, 2452688), (21899, 2322992), (23704, 2146102), (23912, 2127434), (35182, 1445944), (40208, 1265201), (41482, 1226344), (43798, 1161496), (47408, 1073051), (47824, 1063717), (70364, 722972), (82964, 613172), (87596, 580748), (140728, 361486), (145187, 350384), (153293, 331856), (165928, 306586), (175192, 290374), (180743, 281456)]