40888893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42197}}^1$

素因数の和:42236

約数の個数: 16

約数和(自身を含む): 60765120

約数和(自身を除く): 19876227

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 42197, 126591, 717349, 801743, 2152047, 2405229, 13629631, 40888893]

約数ペア:

[(1, 40888893), (3, 13629631), (17, 2405229), (19, 2152047), (51, 801743), (57, 717349), (323, 126591), (969, 42197)]