53030782

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 93848832

約数和(自身を除く): 40818050

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 643, 959, 1286, 1918, 4501, 5891, 9002, 11782, 27649, 41237, 55298, 82474, 88091, 176182, 193543, 387086, 616637, 1233274, 3787913, 7575826, 26515391, 53030782]

約数ペア:

[(1, 53030782), (2, 26515391), (7, 7575826), (14, 3787913), (43, 1233274), (86, 616637), (137, 387086), (274, 193543), (301, 176182), (602, 88091), (643, 82474), (959, 55298), (1286, 41237), (1918, 27649), (4501, 11782), (5891, 9002)]