42329378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12282

約数の個数: 32

約数和(自身を含む): 82266240

約数和(自身を除く): 39936862

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 12241, 24482, 85687, 159133, 171374, 232579, 318266, 465158, 1113931, 1628053, 2227862, 3023527, 3256106, 6047054, 21164689, 42329378]

約数ペア:

[(1, 42329378), (2, 21164689), (7, 6047054), (13, 3256106), (14, 3023527), (19, 2227862), (26, 1628053), (38, 1113931), (91, 465158), (133, 318266), (182, 232579), (247, 171374), (266, 159133), (494, 85687), (1729, 24482), (3458, 12241)]