40685984

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{7103}}^1$

素因数の和:7292

約数の個数: 24

約数和(自身を含む): 80559360

約数和(自身を除く): 39873376

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 7103, 14206, 28412, 56824, 113648, 227296, 1271437, 2542874, 5085748, 10171496, 20342992, 40685984]

約数ペア:

[(1, 40685984), (2, 20342992), (4, 10171496), (8, 5085748), (16, 2542874), (32, 1271437), (179, 227296), (358, 113648), (716, 56824), (1432, 28412), (2864, 14206), (5728, 7103)]