42318722

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 64236480

約数和(自身を除く): 21917758

約数列:

[1, 2, 157, 307, 314, 439, 614, 878, 48199, 68923, 96398, 134773, 137846, 269546, 21159361, 42318722]

約数ペア:

[(1, 42318722), (2, 21159361), (157, 269546), (307, 137846), (314, 134773), (439, 96398), (614, 68923), (878, 48199)]