47298784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 101839248

約数和(自身を除く): 54540464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1697, 1742, 2144, 3394, 3484, 6788, 6968, 13576, 13936, 22061, 27152, 27872, 44122, 54304, 88244, 113699, 176488, 227398, 352976, 454796, 705952, 909592, 1478087, 1819184, 2956174, 3638368, 5912348, 11824696, 23649392, 47298784]

約数ペア:

[(1, 47298784), (2, 23649392), (4, 11824696), (8, 5912348), (13, 3638368), (16, 2956174), (26, 1819184), (32, 1478087), (52, 909592), (67, 705952), (104, 454796), (134, 352976), (208, 227398), (268, 176488), (416, 113699), (536, 88244), (871, 54304), (1072, 44122), (1697, 27872), (1742, 27152), (2144, 22061), (3394, 13936), (3484, 13576), (6788, 6968)]