39084368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1659

約数の個数: 40

約数和(自身を含む): 80724000

約数和(自身を除く): 41639632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1549, 1577, 3098, 3154, 6196, 6308, 12392, 12616, 24784, 25232, 29431, 58862, 117724, 128567, 235448, 257134, 470896, 514268, 1028536, 2057072, 2442773, 4885546, 9771092, 19542184, 39084368]

約数ペア:

[(1, 39084368), (2, 19542184), (4, 9771092), (8, 4885546), (16, 2442773), (19, 2057072), (38, 1028536), (76, 514268), (83, 470896), (152, 257134), (166, 235448), (304, 128567), (332, 117724), (664, 58862), (1328, 29431), (1549, 25232), (1577, 24784), (3098, 12616), (3154, 12392), (6196, 6308)]