55423728

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{691}}^1$

素因数の和:1262

約数の個数: 60

約数和(自身を含む): 155612808

約数和(自身を除く): 100189080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 691, 1114, 1382, 1671, 2073, 2228, 2764, 3342, 4146, 4456, 5013, 5528, 6219, 6684, 8292, 8912, 10026, 11056, 12438, 13368, 16584, 20052, 24876, 26736, 33168, 40104, 49752, 80208, 99504, 384887, 769774, 1154661, 1539548, 2309322, 3079096, 3463983, 4618644, 6158192, 6927966, 9237288, 13855932, 18474576, 27711864, 55423728]

約数ペア:

[(1, 55423728), (2, 27711864), (3, 18474576), (4, 13855932), (6, 9237288), (8, 6927966), (9, 6158192), (12, 4618644), (16, 3463983), (18, 3079096), (24, 2309322), (36, 1539548), (48, 1154661), (72, 769774), (144, 384887), (557, 99504), (691, 80208), (1114, 49752), (1382, 40104), (1671, 33168), (2073, 26736), (2228, 24876), (2764, 20052), (3342, 16584), (4146, 13368), (4456, 12438), (5013, 11056), (5528, 10026), (6219, 8912), (6684, 8292)]