47049835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 67894272

約数和(自身を除く): 20844437

約数列:

[1, 5, 7, 23, 35, 115, 161, 211, 277, 805, 1055, 1385, 1477, 1939, 4853, 6371, 7385, 9695, 24265, 31855, 33971, 44597, 58447, 169855, 222985, 292235, 409129, 1344281, 2045645, 6721405, 9409967, 47049835]

約数ペア:

[(1, 47049835), (5, 9409967), (7, 6721405), (23, 2045645), (35, 1344281), (115, 409129), (161, 292235), (211, 222985), (277, 169855), (805, 58447), (1055, 44597), (1385, 33971), (1477, 31855), (1939, 24265), (4853, 9695), (6371, 7385)]