38407946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 59754240

約数和(自身を除く): 21346294

約数列:

[1, 2, 31, 62, 227, 454, 2729, 5458, 7037, 14074, 84599, 169198, 619483, 1238966, 19203973, 38407946]

約数ペア:

[(1, 38407946), (2, 19203973), (31, 1238966), (62, 619483), (227, 169198), (454, 84599), (2729, 14074), (5458, 7037)]