55766464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 56

約数和(自身を含む): 120576848

約数和(自身を除く): 64810384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 691, 776, 832, 1261, 1382, 1552, 2522, 2764, 3104, 5044, 5528, 6208, 8983, 10088, 11056, 17966, 20176, 22112, 35932, 40352, 44224, 67027, 71864, 80704, 134054, 143728, 268108, 287456, 536216, 574912, 871351, 1072432, 1742702, 2144864, 3485404, 4289728, 6970808, 13941616, 27883232, 55766464]

約数ペア:

[(1, 55766464), (2, 27883232), (4, 13941616), (8, 6970808), (13, 4289728), (16, 3485404), (26, 2144864), (32, 1742702), (52, 1072432), (64, 871351), (97, 574912), (104, 536216), (194, 287456), (208, 268108), (388, 143728), (416, 134054), (691, 80704), (776, 71864), (832, 67027), (1261, 44224), (1382, 40352), (1552, 35932), (2522, 22112), (2764, 20176), (3104, 17966), (5044, 11056), (5528, 10088), (6208, 8983)]