40551530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 76719744

約数和(自身を除く): 36168214

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1123, 1570, 2246, 3611, 5615, 7222, 11230, 18055, 25829, 36110, 51658, 129145, 176311, 258290, 352622, 881555, 1763110, 4055153, 8110306, 20275765, 40551530]

約数ペア:

[(1, 40551530), (2, 20275765), (5, 8110306), (10, 4055153), (23, 1763110), (46, 881555), (115, 352622), (157, 258290), (230, 176311), (314, 129145), (785, 51658), (1123, 36110), (1570, 25829), (2246, 18055), (3611, 11230), (5615, 7222)]