47820318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87583}}^1$

素因数の和:87608

約数の個数: 32

約数和(自身を含む): 117712896

約数和(自身を除く): 69892578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 87583, 175166, 262749, 525498, 613081, 1138579, 1226162, 1839243, 2277158, 3415737, 3678486, 6831474, 7970053, 15940106, 23910159, 47820318]

約数ペア:

[(1, 47820318), (2, 23910159), (3, 15940106), (6, 7970053), (7, 6831474), (13, 3678486), (14, 3415737), (21, 2277158), (26, 1839243), (39, 1226162), (42, 1138579), (78, 613081), (91, 525498), (182, 262749), (273, 175166), (546, 87583)]