38949468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 96432000

約数和(自身を除く): 57482532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1229, 1668, 2458, 2641, 3687, 4916, 5282, 7374, 7923, 10564, 14748, 15846, 23351, 31692, 46702, 70053, 93404, 140106, 170831, 280212, 341662, 512493, 683324, 1024986, 2049972, 3245789, 6491578, 9737367, 12983156, 19474734, 38949468]

約数ペア:

[(1, 38949468), (2, 19474734), (3, 12983156), (4, 9737367), (6, 6491578), (12, 3245789), (19, 2049972), (38, 1024986), (57, 683324), (76, 512493), (114, 341662), (139, 280212), (228, 170831), (278, 140106), (417, 93404), (556, 70053), (834, 46702), (1229, 31692), (1668, 23351), (2458, 15846), (2641, 14748), (3687, 10564), (4916, 7923), (5282, 7374)]