42335286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2539}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 97048320

約数和(自身を除く): 54713034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2539, 2779, 5078, 5558, 7617, 8337, 15234, 16674, 17773, 35546, 53319, 106638, 1007983, 2015966, 3023949, 6047898, 7055881, 14111762, 21167643, 42335286]

約数ペア:

[(1, 42335286), (2, 21167643), (3, 14111762), (6, 7055881), (7, 6047898), (14, 3023949), (21, 2015966), (42, 1007983), (397, 106638), (794, 53319), (1191, 35546), (2382, 17773), (2539, 16674), (2779, 15234), (5078, 8337), (5558, 7617)]