42979174

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2620

約数の個数: 24

約数和(自身を含む): 75439728

約数和(自身を除く): 32460554

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 1267, 2423, 2534, 4846, 8869, 16961, 17738, 33922, 118727, 237454, 438563, 877126, 3069941, 6139882, 21489587, 42979174]

約数ペア:

[(1, 42979174), (2, 21489587), (7, 6139882), (14, 3069941), (49, 877126), (98, 438563), (181, 237454), (362, 118727), (1267, 33922), (2423, 17738), (2534, 16961), (4846, 8869)]