53405048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4813}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 106870800

約数和(自身を除く): 53465752

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 4813, 5548, 9626, 11096, 19252, 38504, 91447, 182894, 351349, 365788, 702698, 731576, 1405396, 2810792, 6675631, 13351262, 26702524, 53405048]

約数ペア:

[(1, 53405048), (2, 26702524), (4, 13351262), (8, 6675631), (19, 2810792), (38, 1405396), (73, 731576), (76, 702698), (146, 365788), (152, 351349), (292, 182894), (584, 91447), (1387, 38504), (2774, 19252), (4813, 11096), (5548, 9626)]