49789842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 106509312

約数和(自身を除く): 56719470

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 181, 254, 361, 362, 381, 543, 722, 762, 1083, 1086, 2166, 2413, 3439, 4826, 6878, 7239, 10317, 14478, 20634, 22987, 45847, 45974, 65341, 68961, 91694, 130682, 137541, 137922, 196023, 275082, 392046, 436753, 873506, 1310259, 2620518, 8298307, 16596614, 24894921, 49789842]

約数ペア:

[(1, 49789842), (2, 24894921), (3, 16596614), (6, 8298307), (19, 2620518), (38, 1310259), (57, 873506), (114, 436753), (127, 392046), (181, 275082), (254, 196023), (361, 137922), (362, 137541), (381, 130682), (543, 91694), (722, 68961), (762, 65341), (1083, 45974), (1086, 45847), (2166, 22987), (2413, 20634), (3439, 14478), (4826, 10317), (6878, 7239)]