55302728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1879}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 112123200

約数和(自身を除く): 56820472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 1879, 2264, 3679, 3758, 7358, 7516, 14716, 15032, 24427, 29432, 48854, 97708, 195416, 531757, 1063514, 2127028, 4254056, 6912841, 13825682, 27651364, 55302728]

約数ペア:

[(1, 55302728), (2, 27651364), (4, 13825682), (8, 6912841), (13, 4254056), (26, 2127028), (52, 1063514), (104, 531757), (283, 195416), (566, 97708), (1132, 48854), (1879, 29432), (2264, 24427), (3679, 15032), (3758, 14716), (7358, 7516)]