55303352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 112039200

約数和(自身を除く): 56735848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1367, 1556, 2734, 3112, 5057, 5468, 10114, 10936, 17771, 20228, 35542, 40456, 71084, 142168, 531763, 1063526, 2127052, 4254104, 6912919, 13825838, 27651676, 55303352]

約数ペア:

[(1, 55303352), (2, 27651676), (4, 13825838), (8, 6912919), (13, 4254104), (26, 2127052), (52, 1063526), (104, 531763), (389, 142168), (778, 71084), (1367, 40456), (1556, 35542), (2734, 20228), (3112, 17771), (5057, 10936), (5468, 10114)]