40248954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39229}}^1$

素因数の和:39259

約数の個数: 32

約数和(自身を含む): 94152000

約数和(自身を除く): 53903046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 39229, 78458, 117687, 235374, 353061, 706122, 745351, 1059183, 1490702, 2118366, 2236053, 4472106, 6708159, 13416318, 20124477, 40248954]

約数ペア:

[(1, 40248954), (2, 20124477), (3, 13416318), (6, 6708159), (9, 4472106), (18, 2236053), (19, 2118366), (27, 1490702), (38, 1059183), (54, 745351), (57, 706122), (114, 353061), (171, 235374), (342, 117687), (513, 78458), (1026, 39229)]