39318426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 67126374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 43, 54, 59, 63, 82, 86, 118, 123, 126, 129, 177, 189, 246, 258, 287, 301, 354, 369, 378, 387, 413, 531, 574, 602, 738, 774, 826, 861, 903, 1062, 1107, 1161, 1239, 1593, 1722, 1763, 1806, 2214, 2322, 2419, 2478, 2537, 2583, 2709, 3186, 3526, 3717, 4838, 5074, 5166, 5289, 5418, 7257, 7434, 7611, 7749, 8127, 10578, 11151, 12341, 14514, 15222, 15498, 15867, 16254, 16933, 17759, 21771, 22302, 22833, 24682, 31734, 33866, 35518, 37023, 43542, 45666, 47601, 50799, 53277, 65313, 68499, 74046, 95202, 101598, 104017, 106554, 111069, 130626, 136998, 152397, 159831, 208034, 222138, 304794, 312051, 319662, 333207, 457191, 479493, 624102, 666414, 728119, 914382, 936153, 958986, 1456238, 1872306, 2184357, 2808459, 4368714, 5616918, 6553071, 13106142, 19659213, 39318426]

約数ペア:

[(1, 39318426), (2, 19659213), (3, 13106142), (6, 6553071), (7, 5616918), (9, 4368714), (14, 2808459), (18, 2184357), (21, 1872306), (27, 1456238), (41, 958986), (42, 936153), (43, 914382), (54, 728119), (59, 666414), (63, 624102), (82, 479493), (86, 457191), (118, 333207), (123, 319662), (126, 312051), (129, 304794), (177, 222138), (189, 208034), (246, 159831), (258, 152397), (287, 136998), (301, 130626), (354, 111069), (369, 106554), (378, 104017), (387, 101598), (413, 95202), (531, 74046), (574, 68499), (602, 65313), (738, 53277), (774, 50799), (826, 47601), (861, 45666), (903, 43542), (1062, 37023), (1107, 35518), (1161, 33866), (1239, 31734), (1593, 24682), (1722, 22833), (1763, 22302), (1806, 21771), (2214, 17759), (2322, 16933), (2419, 16254), (2478, 15867), (2537, 15498), (2583, 15222), (2709, 14514), (3186, 12341), (3526, 11151), (3717, 10578), (4838, 8127), (5074, 7749), (5166, 7611), (5289, 7434), (5418, 7257)]