40685364

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{2089}}^1$

素因数の和:2640

約数の個数: 36

約数和(自身を含む): 103082980

約数和(自身を除く): 62397616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2089, 2164, 3246, 4178, 4869, 6267, 6492, 8356, 9738, 12534, 18801, 19476, 25068, 37602, 75204, 1130149, 2260298, 3390447, 4520596, 6780894, 10171341, 13561788, 20342682, 40685364]

約数ペア:

[(1, 40685364), (2, 20342682), (3, 13561788), (4, 10171341), (6, 6780894), (9, 4520596), (12, 3390447), (18, 2260298), (36, 1130149), (541, 75204), (1082, 37602), (1623, 25068), (2089, 19476), (2164, 18801), (3246, 12534), (4178, 9738), (4869, 8356), (6267, 6492)]