57630848

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 128300445

約数和(自身を除く): 70669597

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 128, 176, 242, 244, 352, 484, 488, 671, 704, 968, 976, 1342, 1408, 1936, 1952, 2684, 3721, 3872, 3904, 5368, 7381, 7442, 7744, 7808, 10736, 14762, 14884, 15488, 21472, 29524, 29768, 40931, 42944, 59048, 59536, 81862, 85888, 118096, 119072, 163724, 236192, 238144, 327448, 450241, 472384, 476288, 654896, 900482, 944768, 1309792, 1800964, 2619584, 3601928, 5239168, 7203856, 14407712, 28815424, 57630848]

約数ペア:

[(1, 57630848), (2, 28815424), (4, 14407712), (8, 7203856), (11, 5239168), (16, 3601928), (22, 2619584), (32, 1800964), (44, 1309792), (61, 944768), (64, 900482), (88, 654896), (121, 476288), (122, 472384), (128, 450241), (176, 327448), (242, 238144), (244, 236192), (352, 163724), (484, 119072), (488, 118096), (671, 85888), (704, 81862), (968, 59536), (976, 59048), (1342, 42944), (1408, 40931), (1936, 29768), (1952, 29524), (2684, 21472), (3721, 15488), (3872, 14884), (3904, 14762), (5368, 10736), (7381, 7808), (7442, 7744)]