39286434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 89210880

約数和(自身を除く): 49924446

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 109, 127, 129, 218, 254, 258, 327, 381, 473, 654, 762, 946, 1199, 1397, 1419, 2398, 2794, 2838, 3597, 4191, 4687, 5461, 7194, 8382, 9374, 10922, 13843, 14061, 16383, 27686, 28122, 32766, 41529, 51557, 60071, 83058, 103114, 120142, 152273, 154671, 180213, 304546, 309342, 360426, 456819, 595249, 913638, 1190498, 1785747, 3571494, 6547739, 13095478, 19643217, 39286434]

約数ペア:

[(1, 39286434), (2, 19643217), (3, 13095478), (6, 6547739), (11, 3571494), (22, 1785747), (33, 1190498), (43, 913638), (66, 595249), (86, 456819), (109, 360426), (127, 309342), (129, 304546), (218, 180213), (254, 154671), (258, 152273), (327, 120142), (381, 103114), (473, 83058), (654, 60071), (762, 51557), (946, 41529), (1199, 32766), (1397, 28122), (1419, 27686), (2398, 16383), (2794, 14061), (2838, 13843), (3597, 10922), (4191, 9374), (4687, 8382), (5461, 7194)]