39206570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 37240150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1579, 1910, 2483, 3158, 4966, 7895, 12415, 15790, 20527, 24830, 41054, 102635, 205270, 301589, 603178, 1507945, 3015890, 3920657, 7841314, 19603285, 39206570]

約数ペア:

[(1, 39206570), (2, 19603285), (5, 7841314), (10, 3920657), (13, 3015890), (26, 1507945), (65, 603178), (130, 301589), (191, 205270), (382, 102635), (955, 41054), (1579, 24830), (1910, 20527), (2483, 15790), (3158, 12415), (4966, 7895)]