54276274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 102332160

約数和(自身を除く): 48055886

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 281, 299, 323, 391, 437, 442, 494, 562, 598, 646, 782, 874, 3653, 4199, 4777, 5083, 5339, 5681, 6463, 7306, 7429, 8398, 9554, 10166, 10678, 11362, 12926, 14858, 62101, 69407, 84019, 90763, 96577, 109871, 122797, 124202, 138814, 168038, 181526, 193154, 219742, 245594, 1179919, 1428323, 1596361, 2087549, 2359838, 2856646, 3192722, 4175098, 27138137, 54276274]

約数ペア:

[(1, 54276274), (2, 27138137), (13, 4175098), (17, 3192722), (19, 2856646), (23, 2359838), (26, 2087549), (34, 1596361), (38, 1428323), (46, 1179919), (221, 245594), (247, 219742), (281, 193154), (299, 181526), (323, 168038), (391, 138814), (437, 124202), (442, 122797), (494, 109871), (562, 96577), (598, 90763), (646, 84019), (782, 69407), (874, 62101), (3653, 14858), (4199, 12926), (4777, 11362), (5083, 10678), (5339, 10166), (5681, 9554), (6463, 8398), (7306, 7429)]