40645969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3517}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 50434048

約数和(自身を除く): 9788079

約数列:

[1, 7, 13, 91, 127, 889, 1651, 3517, 11557, 24619, 45721, 320047, 446659, 3126613, 5806567, 40645969]

約数ペア:

[(1, 40645969), (7, 5806567), (13, 3126613), (91, 446659), (127, 320047), (889, 45721), (1651, 24619), (3517, 11557)]