53642710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15731}}^1$

素因数の和:15780

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 55096874

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 15731, 31462, 78655, 157310, 173041, 346082, 487661, 865205, 975322, 1730410, 2438305, 4876610, 5364271, 10728542, 26821355, 53642710]

約数ペア:

[(1, 53642710), (2, 26821355), (5, 10728542), (10, 5364271), (11, 4876610), (22, 2438305), (31, 1730410), (55, 975322), (62, 865205), (110, 487661), (155, 346082), (310, 173041), (341, 157310), (682, 78655), (1705, 31462), (3410, 15731)]