40161464

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5647}}^1$

素因数の和:5787

約数の個数: 32

約数和(自身を含む): 86753280

約数和(自身を除く): 46591816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 5647, 7112, 11294, 22588, 39529, 45176, 79058, 158116, 316232, 717169, 1434338, 2868676, 5020183, 5737352, 10040366, 20080732, 40161464]

約数ペア:

[(1, 40161464), (2, 20080732), (4, 10040366), (7, 5737352), (8, 5020183), (14, 2868676), (28, 1434338), (56, 717169), (127, 316232), (254, 158116), (508, 79058), (889, 45176), (1016, 39529), (1778, 22588), (3556, 11294), (5647, 7112)]