51734590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5231}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 99449856

約数和(自身を除く): 47715266

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 5231, 9890, 10462, 26155, 52310, 120313, 224933, 240626, 449866, 601565, 1124665, 1203130, 2249330, 5173459, 10346918, 25867295, 51734590]

約数ペア:

[(1, 51734590), (2, 25867295), (5, 10346918), (10, 5173459), (23, 2249330), (43, 1203130), (46, 1124665), (86, 601565), (115, 449866), (215, 240626), (230, 224933), (430, 120313), (989, 52310), (1978, 26155), (4945, 10462), (5231, 9890)]