39126956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^2$

素因数の和:143

約数の個数: 54

約数和(自身を含む): 80036796

約数和(自身を除く): 40909840

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 529, 902, 943, 1012, 1058, 1681, 1804, 1886, 2116, 3362, 3772, 5819, 6724, 10373, 11638, 18491, 20746, 21689, 23276, 36982, 38663, 41492, 43378, 73964, 77326, 86756, 154652, 238579, 425293, 477158, 850586, 889249, 954316, 1701172, 1778498, 3556996, 9781739, 19563478, 39126956]

約数ペア:

[(1, 39126956), (2, 19563478), (4, 9781739), (11, 3556996), (22, 1778498), (23, 1701172), (41, 954316), (44, 889249), (46, 850586), (82, 477158), (92, 425293), (164, 238579), (253, 154652), (451, 86756), (506, 77326), (529, 73964), (902, 43378), (943, 41492), (1012, 38663), (1058, 36982), (1681, 23276), (1804, 21689), (1886, 20746), (2116, 18491), (3362, 11638), (3772, 10373), (5819, 6724)]