53072684

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 115180128

約数和(自身を除く): 62107444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 61, 92, 98, 122, 161, 193, 196, 244, 322, 386, 427, 644, 772, 854, 1127, 1351, 1403, 1708, 2254, 2702, 2806, 2989, 4439, 4508, 5404, 5612, 5978, 8878, 9457, 9821, 11773, 11956, 17756, 18914, 19642, 23546, 31073, 37828, 39284, 47092, 62146, 68747, 82411, 124292, 137494, 164822, 217511, 270779, 274988, 329644, 435022, 541558, 576877, 870044, 1083116, 1153754, 1895453, 2307508, 3790906, 7581812, 13268171, 26536342, 53072684]

約数ペア:

[(1, 53072684), (2, 26536342), (4, 13268171), (7, 7581812), (14, 3790906), (23, 2307508), (28, 1895453), (46, 1153754), (49, 1083116), (61, 870044), (92, 576877), (98, 541558), (122, 435022), (161, 329644), (193, 274988), (196, 270779), (244, 217511), (322, 164822), (386, 137494), (427, 124292), (644, 82411), (772, 68747), (854, 62146), (1127, 47092), (1351, 39284), (1403, 37828), (1708, 31073), (2254, 23546), (2702, 19642), (2806, 18914), (2989, 17756), (4439, 11956), (4508, 11773), (5404, 9821), (5612, 9457), (5978, 8878)]