56762576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 127491840

約数和(自身を除く): 70729264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 271, 304, 424, 494, 542, 689, 848, 988, 1007, 1084, 1378, 1976, 2014, 2168, 2756, 3523, 3952, 4028, 4336, 5149, 5512, 7046, 8056, 10298, 11024, 13091, 14092, 14363, 16112, 20596, 26182, 28184, 28726, 41192, 52364, 56368, 57452, 66937, 82384, 104728, 114904, 133874, 186719, 209456, 229808, 267748, 272897, 373438, 535496, 545794, 746876, 1070992, 1091588, 1493752, 2183176, 2987504, 3547661, 4366352, 7095322, 14190644, 28381288, 56762576]

約数ペア:

[(1, 56762576), (2, 28381288), (4, 14190644), (8, 7095322), (13, 4366352), (16, 3547661), (19, 2987504), (26, 2183176), (38, 1493752), (52, 1091588), (53, 1070992), (76, 746876), (104, 545794), (106, 535496), (152, 373438), (208, 272897), (212, 267748), (247, 229808), (271, 209456), (304, 186719), (424, 133874), (494, 114904), (542, 104728), (689, 82384), (848, 66937), (988, 57452), (1007, 56368), (1084, 52364), (1378, 41192), (1976, 28726), (2014, 28184), (2168, 26182), (2756, 20596), (3523, 16112), (3952, 14363), (4028, 14092), (4336, 13091), (5149, 11024), (5512, 10298), (7046, 8056)]