45124768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 52036352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1619, 1742, 2144, 3238, 3484, 6476, 6968, 12952, 13936, 21047, 25904, 27872, 42094, 51808, 84188, 108473, 168376, 216946, 336752, 433892, 673504, 867784, 1410149, 1735568, 2820298, 3471136, 5640596, 11281192, 22562384, 45124768]

約数ペア:

[(1, 45124768), (2, 22562384), (4, 11281192), (8, 5640596), (13, 3471136), (16, 2820298), (26, 1735568), (32, 1410149), (52, 867784), (67, 673504), (104, 433892), (134, 336752), (208, 216946), (268, 168376), (416, 108473), (536, 84188), (871, 51808), (1072, 42094), (1619, 27872), (1742, 25904), (2144, 21047), (3238, 13936), (3484, 12952), (6476, 6968)]