38406654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 100324224

約数和(自身を除く): 61917570

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 129, 143, 198, 234, 258, 286, 347, 387, 429, 473, 559, 694, 774, 858, 946, 1041, 1118, 1287, 1419, 1677, 2082, 2574, 2838, 3123, 3354, 3817, 4257, 4511, 5031, 6149, 6246, 7634, 8514, 9022, 10062, 11451, 12298, 13533, 14921, 18447, 22902, 27066, 29842, 34353, 36894, 40599, 44763, 49621, 55341, 68706, 81198, 89526, 99242, 110682, 134289, 148863, 164131, 193973, 268578, 297726, 328262, 387946, 446589, 492393, 581919, 893178, 984786, 1163838, 1477179, 1745757, 2133703, 2954358, 3491514, 4267406, 6401109, 12802218, 19203327, 38406654]

約数ペア:

[(1, 38406654), (2, 19203327), (3, 12802218), (6, 6401109), (9, 4267406), (11, 3491514), (13, 2954358), (18, 2133703), (22, 1745757), (26, 1477179), (33, 1163838), (39, 984786), (43, 893178), (66, 581919), (78, 492393), (86, 446589), (99, 387946), (117, 328262), (129, 297726), (143, 268578), (198, 193973), (234, 164131), (258, 148863), (286, 134289), (347, 110682), (387, 99242), (429, 89526), (473, 81198), (559, 68706), (694, 55341), (774, 49621), (858, 44763), (946, 40599), (1041, 36894), (1118, 34353), (1287, 29842), (1419, 27066), (1677, 22902), (2082, 18447), (2574, 14921), (2838, 13533), (3123, 12298), (3354, 11451), (3817, 10062), (4257, 9022), (4511, 8514), (5031, 7634), (6149, 6246)]