56715710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 107043552

約数和(自身を除く): 50327842

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3217, 3526, 6434, 8815, 16085, 17630, 32170, 131897, 138331, 263794, 276662, 659485, 691655, 1318970, 1383310, 5671571, 11343142, 28357855, 56715710]

約数ペア:

[(1, 56715710), (2, 28357855), (5, 11343142), (10, 5671571), (41, 1383310), (43, 1318970), (82, 691655), (86, 659485), (205, 276662), (215, 263794), (410, 138331), (430, 131897), (1763, 32170), (3217, 17630), (3526, 16085), (6434, 8815)]