40048294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 74735136

約数和(自身を除く): 34686842

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 8237, 16474, 90607, 107081, 140029, 181214, 214162, 280058, 1177891, 1540319, 1820377, 2355782, 3080638, 3640754, 20024147, 40048294]

約数ペア:

[(1, 40048294), (2, 20024147), (11, 3640754), (13, 3080638), (17, 2355782), (22, 1820377), (26, 1540319), (34, 1177891), (143, 280058), (187, 214162), (221, 181214), (286, 140029), (374, 107081), (442, 90607), (2431, 16474), (4862, 8237)]