39314556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 103062960

約数和(自身を除く): 63748404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 109, 129, 172, 218, 233, 258, 327, 387, 436, 466, 516, 654, 699, 774, 932, 981, 1308, 1398, 1548, 1962, 2097, 2796, 3924, 4194, 4687, 8388, 9374, 10019, 14061, 18748, 20038, 25397, 28122, 30057, 40076, 42183, 50794, 56244, 60114, 76191, 84366, 90171, 101588, 120228, 152382, 168732, 180342, 228573, 304764, 360684, 457146, 914292, 1092071, 2184142, 3276213, 4368284, 6552426, 9828639, 13104852, 19657278, 39314556]

約数ペア:

[(1, 39314556), (2, 19657278), (3, 13104852), (4, 9828639), (6, 6552426), (9, 4368284), (12, 3276213), (18, 2184142), (36, 1092071), (43, 914292), (86, 457146), (109, 360684), (129, 304764), (172, 228573), (218, 180342), (233, 168732), (258, 152382), (327, 120228), (387, 101588), (436, 90171), (466, 84366), (516, 76191), (654, 60114), (699, 56244), (774, 50794), (932, 42183), (981, 40076), (1308, 30057), (1398, 28122), (1548, 25397), (1962, 20038), (2097, 18748), (2796, 14061), (3924, 10019), (4194, 9374), (4687, 8388)]