39320270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9661}}^1$

素因数の和:9716

約数の個数: 32

約数和(自身を含む): 79305696

約数和(自身を除く): 39985426

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 9661, 19322, 48305, 96610, 106271, 212542, 357457, 531355, 714914, 1062710, 1787285, 3574570, 3932027, 7864054, 19660135, 39320270]

約数ペア:

[(1, 39320270), (2, 19660135), (5, 7864054), (10, 3932027), (11, 3574570), (22, 1787285), (37, 1062710), (55, 714914), (74, 531355), (110, 357457), (185, 212542), (370, 106271), (407, 96610), (814, 48305), (2035, 19322), (4070, 9661)]