53791984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{115931}}^1$

素因数の和:115968

約数の個数: 20

約数和(自身を含む): 107816760

約数和(自身を除く): 54024776

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 115931, 231862, 463724, 927448, 1854896, 3361999, 6723998, 13447996, 26895992, 53791984]

約数ペア:

[(1, 53791984), (2, 26895992), (4, 13447996), (8, 6723998), (16, 3361999), (29, 1854896), (58, 927448), (116, 463724), (232, 231862), (464, 115931)]