40811522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5651}}^1$

素因数の和:5833

約数の個数: 16

約数和(自身を含む): 64297152

約数和(自身を除く): 23485630

約数列:

[1, 2, 23, 46, 157, 314, 3611, 5651, 7222, 11302, 129973, 259946, 887207, 1774414, 20405761, 40811522]

約数ペア:

[(1, 40811522), (2, 20405761), (23, 1774414), (46, 887207), (157, 259946), (314, 129973), (3611, 11302), (5651, 7222)]