51616968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7238

約数の個数: 64

約数和(自身を含む): 145031040

約数和(自身を除く): 93414072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 7193, 14386, 21579, 28772, 43158, 57544, 86316, 93509, 165439, 172632, 187018, 280527, 330878, 374036, 496317, 561054, 661756, 748072, 992634, 1122108, 1323512, 1985268, 2150707, 2244216, 3970536, 4301414, 6452121, 8602828, 12904242, 17205656, 25808484, 51616968]

約数ペア:

[(1, 51616968), (2, 25808484), (3, 17205656), (4, 12904242), (6, 8602828), (8, 6452121), (12, 4301414), (13, 3970536), (23, 2244216), (24, 2150707), (26, 1985268), (39, 1323512), (46, 1122108), (52, 992634), (69, 748072), (78, 661756), (92, 561054), (104, 496317), (138, 374036), (156, 330878), (184, 280527), (276, 187018), (299, 172632), (312, 165439), (552, 93509), (598, 86316), (897, 57544), (1196, 43158), (1794, 28772), (2392, 21579), (3588, 14386), (7176, 7193)]