40676818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13147}}^1$

素因数の和:13186

約数の個数: 32

約数和(自身を含む): 79519104

約数和(自身を除く): 38842286

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13147, 26294, 92029, 170911, 184058, 223499, 341822, 446998, 1196377, 1564493, 2392754, 2905487, 3128986, 5810974, 20338409, 40676818]

約数ペア:

[(1, 40676818), (2, 20338409), (7, 5810974), (13, 3128986), (14, 2905487), (17, 2392754), (26, 1564493), (34, 1196377), (91, 446998), (119, 341822), (182, 223499), (221, 184058), (238, 170911), (442, 92029), (1547, 26294), (3094, 13147)]