47759204728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{8009}}^1$

素因数の和:8464

約数の個数: 64

約数和(自身を含む): 95764356000

約数和(自身を除く): 48005151272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 269, 326, 538, 652, 1076, 1304, 2152, 2771, 4573, 5542, 8009, 9146, 11084, 16018, 18292, 22168, 32036, 36584, 43847, 64072, 87694, 136153, 175388, 272306, 350776, 544612, 745399, 1089224, 1305467, 1490798, 2154421, 2610934, 2981596, 4308842, 5221868, 5963192, 8617684, 10443736, 17235368, 22192939, 36625157, 44385878, 73250314, 88771756, 146500628, 177543512, 293001256, 351170623, 702341246, 1404682492, 2809364984, 5969900591, 11939801182, 23879602364, 47759204728]

約数ペア:

[(1, 47759204728), (2, 23879602364), (4, 11939801182), (8, 5969900591), (17, 2809364984), (34, 1404682492), (68, 702341246), (136, 351170623), (163, 293001256), (269, 177543512), (326, 146500628), (538, 88771756), (652, 73250314), (1076, 44385878), (1304, 36625157), (2152, 22192939), (2771, 17235368), (4573, 10443736), (5542, 8617684), (8009, 5963192), (9146, 5221868), (11084, 4308842), (16018, 2981596), (18292, 2610934), (22168, 2154421), (32036, 1490798), (36584, 1305467), (43847, 1089224), (64072, 745399), (87694, 544612), (136153, 350776), (175388, 272306)]