39751130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 75022848

約数和(自身を除く): 35271718

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 431, 802, 862, 2005, 2155, 4010, 4310, 9223, 9913, 18446, 19826, 46115, 49565, 92230, 99130, 172831, 345662, 864155, 1728310, 3975113, 7950226, 19875565, 39751130]

約数ペア:

[(1, 39751130), (2, 19875565), (5, 7950226), (10, 3975113), (23, 1728310), (46, 864155), (115, 345662), (230, 172831), (401, 99130), (431, 92230), (802, 49565), (862, 46115), (2005, 19826), (2155, 18446), (4010, 9913), (4310, 9223)]