40130814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290803}}^1$

素因数の和:290831

約数の個数: 16

約数和(自身を含む): 83751552

約数和(自身を除く): 43620738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 290803, 581606, 872409, 1744818, 6688469, 13376938, 20065407, 40130814]

約数ペア:

[(1, 40130814), (2, 20065407), (3, 13376938), (6, 6688469), (23, 1744818), (46, 872409), (69, 581606), (138, 290803)]