55318386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3491}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 62012814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 3491, 5282, 6982, 7923, 10473, 15846, 20946, 66329, 132658, 198987, 397974, 485249, 970498, 1455747, 2911494, 9219731, 18439462, 27659193, 55318386]

約数ペア:

[(1, 55318386), (2, 27659193), (3, 18439462), (6, 9219731), (19, 2911494), (38, 1455747), (57, 970498), (114, 485249), (139, 397974), (278, 198987), (417, 132658), (834, 66329), (2641, 20946), (3491, 15846), (5282, 10473), (6982, 7923)]