53372052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 142868544

約数和(自身を除く): 89496492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 883, 1314, 1679, 1766, 2628, 2649, 3358, 3532, 5037, 5298, 6716, 7947, 10074, 10596, 15111, 15894, 20148, 20309, 30222, 31788, 40618, 60444, 60927, 64459, 81236, 121854, 128918, 182781, 193377, 243708, 257836, 365562, 386754, 580131, 731124, 773508, 1160262, 1482557, 2320524, 2965114, 4447671, 5930228, 8895342, 13343013, 17790684, 26686026, 53372052]

約数ペア:

[(1, 53372052), (2, 26686026), (3, 17790684), (4, 13343013), (6, 8895342), (9, 5930228), (12, 4447671), (18, 2965114), (23, 2320524), (36, 1482557), (46, 1160262), (69, 773508), (73, 731124), (92, 580131), (138, 386754), (146, 365562), (207, 257836), (219, 243708), (276, 193377), (292, 182781), (414, 128918), (438, 121854), (657, 81236), (828, 64459), (876, 60927), (883, 60444), (1314, 40618), (1679, 31788), (1766, 30222), (2628, 20309), (2649, 20148), (3358, 15894), (3532, 15111), (5037, 10596), (5298, 10074), (6716, 7947)]