55143784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8627}}^1$

素因数の和:8697

約数の個数: 32

約数和(自身を含む): 111818880

約数和(自身を除く): 56675096

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 8627, 17254, 34508, 69016, 146659, 293318, 405469, 586636, 810938, 1173272, 1621876, 3243752, 6892973, 13785946, 27571892, 55143784]

約数ペア:

[(1, 55143784), (2, 27571892), (4, 13785946), (8, 6892973), (17, 3243752), (34, 1621876), (47, 1173272), (68, 810938), (94, 586636), (136, 405469), (188, 293318), (376, 146659), (799, 69016), (1598, 34508), (3196, 17254), (6392, 8627)]