39804589206

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 88015356000

約数和(自身を除く): 48210766794

約数列:

[1, 2, 3, 6, 9, 18, 131, 149, 262, 277, 298, 393, 409, 447, 554, 786, 818, 831, 894, 1179, 1227, 1341, 1662, 2358, 2454, 2493, 2682, 3681, 4986, 7362, 19519, 36287, 39038, 41273, 53579, 58557, 60941, 72574, 82546, 107158, 108861, 113293, 117114, 121882, 123819, 160737, 175671, 182823, 217722, 226586, 247638, 321474, 326583, 339879, 351342, 365646, 371457, 482211, 548469, 653166, 679758, 742914, 964422, 1019637, 1096938, 2039274, 5406763, 7983271, 10813526, 14841383, 15966542, 16220289, 16880657, 23949813, 29682766, 32440578, 33761314, 44524149, 47899626, 48660867, 50641971, 71849439, 89048298, 97321734, 101283942, 133572447, 143698878, 151925913, 267144894, 303851826, 2211366067, 4422732134, 6634098201, 13268196402, 19902294603, 39804589206]

約数ペア:

[(1, 39804589206), (2, 19902294603), (3, 13268196402), (6, 6634098201), (9, 4422732134), (18, 2211366067), (131, 303851826), (149, 267144894), (262, 151925913), (277, 143698878), (298, 133572447), (393, 101283942), (409, 97321734), (447, 89048298), (554, 71849439), (786, 50641971), (818, 48660867), (831, 47899626), (894, 44524149), (1179, 33761314), (1227, 32440578), (1341, 29682766), (1662, 23949813), (2358, 16880657), (2454, 16220289), (2493, 15966542), (2682, 14841383), (3681, 10813526), (4986, 7983271), (7362, 5406763), (19519, 2039274), (36287, 1096938), (39038, 1019637), (41273, 964422), (53579, 742914), (58557, 679758), (60941, 653166), (72574, 548469), (82546, 482211), (107158, 371457), (108861, 365646), (113293, 351342), (117114, 339879), (121882, 326583), (123819, 321474), (160737, 247638), (175671, 226586), (182823, 217722)]