39436956

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 72

約数和(自身を含む): 111367984

約数和(自身を除く): 71931028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3121, 3159, 4212, 6242, 6318, 9363, 12484, 12636, 18726, 28089, 37452, 40573, 56178, 81146, 84267, 112356, 121719, 162292, 168534, 243438, 252801, 337068, 365157, 486876, 505602, 730314, 758403, 1011204, 1095471, 1460628, 1516806, 2190942, 3033612, 3286413, 4381884, 6572826, 9859239, 13145652, 19718478, 39436956]

約数ペア:

[(1, 39436956), (2, 19718478), (3, 13145652), (4, 9859239), (6, 6572826), (9, 4381884), (12, 3286413), (13, 3033612), (18, 2190942), (26, 1516806), (27, 1460628), (36, 1095471), (39, 1011204), (52, 758403), (54, 730314), (78, 505602), (81, 486876), (108, 365157), (117, 337068), (156, 252801), (162, 243438), (234, 168534), (243, 162292), (324, 121719), (351, 112356), (468, 84267), (486, 81146), (702, 56178), (972, 40573), (1053, 37452), (1404, 28089), (2106, 18726), (3121, 12636), (3159, 12484), (4212, 9363), (6242, 6318)]