31283376

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{6091}}^1$

素因数の和:6209

約数の個数: 40

約数和(自身を含む): 81584064

約数和(自身を除く): 50300688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 6091, 12182, 18273, 24364, 36546, 48728, 73092, 97456, 146184, 292368, 651737, 1303474, 1955211, 2606948, 3910422, 5213896, 7820844, 10427792, 15641688, 31283376]

約数ペア:

[(1, 31283376), (2, 15641688), (3, 10427792), (4, 7820844), (6, 5213896), (8, 3910422), (12, 2606948), (16, 1955211), (24, 1303474), (48, 651737), (107, 292368), (214, 146184), (321, 97456), (428, 73092), (642, 48728), (856, 36546), (1284, 24364), (1712, 18273), (2568, 12182), (5136, 6091)]