38997968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{51859}}^1$

素因数の和:51914

約数の個数: 20

約数和(自身を含む): 77167680

約数和(自身を除く): 38169712

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 51859, 103718, 207436, 414872, 829744, 2437373, 4874746, 9749492, 19498984, 38997968]

約数ペア:

[(1, 38997968), (2, 19498984), (4, 9749492), (8, 4874746), (16, 2437373), (47, 829744), (94, 414872), (188, 207436), (376, 103718), (752, 51859)]