53641544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1567}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 56432056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 1556, 1567, 3112, 3134, 4279, 6268, 8558, 12536, 17116, 17237, 34232, 34474, 68948, 137896, 609563, 1219126, 2438252, 4876504, 6705193, 13410386, 26820772, 53641544]

約数ペア:

[(1, 53641544), (2, 26820772), (4, 13410386), (8, 6705193), (11, 4876504), (22, 2438252), (44, 1219126), (88, 609563), (389, 137896), (778, 68948), (1556, 34474), (1567, 34232), (3112, 17237), (3134, 17116), (4279, 12536), (6268, 8558)]