38910746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7699}}^1$

素因数の和:7746

約数の個数: 24

約数和(自身を含む): 70408800

約数和(自身を除く): 31498054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 7699, 15398, 53893, 107786, 146281, 292562, 1023967, 2047934, 2779339, 5558678, 19455373, 38910746]

約数ペア:

[(1, 38910746), (2, 19455373), (7, 5558678), (14, 2779339), (19, 2047934), (38, 1023967), (133, 292562), (266, 146281), (361, 107786), (722, 53893), (2527, 15398), (5054, 7699)]