39205432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 89280000

約数和(自身を除く): 50074568

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 499, 644, 854, 998, 1288, 1403, 1708, 1996, 2806, 3416, 3493, 3992, 5612, 6986, 9821, 11224, 11477, 13972, 19642, 22954, 27944, 30439, 39284, 45908, 60878, 78568, 80339, 91816, 121756, 160678, 213073, 243512, 321356, 426146, 642712, 700097, 852292, 1400194, 1704584, 2800388, 4900679, 5600776, 9801358, 19602716, 39205432]

約数ペア:

[(1, 39205432), (2, 19602716), (4, 9801358), (7, 5600776), (8, 4900679), (14, 2800388), (23, 1704584), (28, 1400194), (46, 852292), (56, 700097), (61, 642712), (92, 426146), (122, 321356), (161, 243512), (184, 213073), (244, 160678), (322, 121756), (427, 91816), (488, 80339), (499, 78568), (644, 60878), (854, 45908), (998, 39284), (1288, 30439), (1403, 27944), (1708, 22954), (1996, 19642), (2806, 13972), (3416, 11477), (3493, 11224), (3992, 9821), (5612, 6986)]