40176147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 62447616

約数和(自身を除く): 22271469

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1231, 1419, 2967, 3693, 10879, 13541, 28313, 32637, 40623, 52933, 84939, 158799, 311443, 582263, 934329, 1217459, 1746789, 3652377, 13392049, 40176147]

約数ペア:

[(1, 40176147), (3, 13392049), (11, 3652377), (23, 1746789), (33, 1217459), (43, 934329), (69, 582263), (129, 311443), (253, 158799), (473, 84939), (759, 52933), (989, 40623), (1231, 32637), (1419, 28313), (2967, 13541), (3693, 10879)]