50280944

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 67568656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 131, 149, 161, 184, 262, 298, 322, 368, 524, 596, 644, 917, 1043, 1048, 1192, 1288, 1834, 2086, 2096, 2384, 2576, 3013, 3427, 3668, 4172, 6026, 6854, 7336, 8344, 12052, 13708, 14672, 16688, 19519, 21091, 23989, 24104, 27416, 39038, 42182, 47978, 48208, 54832, 78076, 84364, 95956, 136633, 156152, 168728, 191912, 273266, 312304, 337456, 383824, 448937, 546532, 897874, 1093064, 1795748, 2186128, 3142559, 3591496, 6285118, 7182992, 12570236, 25140472, 50280944]

約数ペア:

[(1, 50280944), (2, 25140472), (4, 12570236), (7, 7182992), (8, 6285118), (14, 3591496), (16, 3142559), (23, 2186128), (28, 1795748), (46, 1093064), (56, 897874), (92, 546532), (112, 448937), (131, 383824), (149, 337456), (161, 312304), (184, 273266), (262, 191912), (298, 168728), (322, 156152), (368, 136633), (524, 95956), (596, 84364), (644, 78076), (917, 54832), (1043, 48208), (1048, 47978), (1192, 42182), (1288, 39038), (1834, 27416), (2086, 24104), (2096, 23989), (2384, 21091), (2576, 19519), (3013, 16688), (3427, 14672), (3668, 13708), (4172, 12052), (6026, 8344), (6854, 7336)]