39040568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 92482560

約数和(自身を除く): 53441992

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 1783, 2737, 3128, 3566, 5474, 7132, 10948, 12481, 14264, 21896, 24962, 30311, 41009, 49924, 60622, 82018, 99848, 121244, 164036, 212177, 242488, 287063, 328072, 424354, 574126, 697153, 848708, 1148252, 1394306, 1697416, 2296504, 2788612, 4880071, 5577224, 9760142, 19520284, 39040568]

約数ペア:

[(1, 39040568), (2, 19520284), (4, 9760142), (7, 5577224), (8, 4880071), (14, 2788612), (17, 2296504), (23, 1697416), (28, 1394306), (34, 1148252), (46, 848708), (56, 697153), (68, 574126), (92, 424354), (119, 328072), (136, 287063), (161, 242488), (184, 212177), (238, 164036), (322, 121244), (391, 99848), (476, 82018), (644, 60622), (782, 49924), (952, 41009), (1288, 30311), (1564, 24962), (1783, 21896), (2737, 14264), (3128, 12481), (3566, 10948), (5474, 7132)]