55887884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 111428352

約数和(自身を除く): 55540468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 299, 332, 563, 598, 1079, 1126, 1196, 1909, 2158, 2252, 3818, 4316, 7319, 7636, 12949, 14638, 24817, 25898, 29276, 46729, 49634, 51796, 93458, 99268, 168337, 186916, 336674, 607477, 673348, 1074767, 1214954, 2149534, 2429908, 4299068, 13971971, 27943942, 55887884]

約数ペア:

[(1, 55887884), (2, 27943942), (4, 13971971), (13, 4299068), (23, 2429908), (26, 2149534), (46, 1214954), (52, 1074767), (83, 673348), (92, 607477), (166, 336674), (299, 186916), (332, 168337), (563, 99268), (598, 93458), (1079, 51796), (1126, 49634), (1196, 46729), (1909, 29276), (2158, 25898), (2252, 24817), (3818, 14638), (4316, 12949), (7319, 7636)]