47388614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20029}}^1$

素因数の和:20064

約数の個数: 24

約数和(自身を含む): 87971760

約数和(自身を除く): 40583146

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 20029, 40058, 140203, 260377, 280406, 520754, 1822639, 3384901, 3645278, 6769802, 23694307, 47388614]

約数ペア:

[(1, 47388614), (2, 23694307), (7, 6769802), (13, 3645278), (14, 3384901), (26, 1822639), (91, 520754), (169, 280406), (182, 260377), (338, 140203), (1183, 40058), (2366, 20029)]