42851402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 73281024

約数和(自身を除く): 30429622

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 863, 1342, 1726, 2257, 4514, 9493, 18986, 24827, 31931, 49654, 52643, 63862, 105286, 351241, 579073, 702482, 1158146, 1947791, 3895582, 21425701, 42851402]

約数ペア:

[(1, 42851402), (2, 21425701), (11, 3895582), (22, 1947791), (37, 1158146), (61, 702482), (74, 579073), (122, 351241), (407, 105286), (671, 63862), (814, 52643), (863, 49654), (1342, 31931), (1726, 24827), (2257, 18986), (4514, 9493)]