51880832

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 103713600

約数和(自身を除く): 51832768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 991, 1636, 1982, 3272, 3964, 6544, 7928, 13088, 15856, 26176, 31712, 52352, 63424, 126848, 405319, 810638, 1621276, 3242552, 6485104, 12970208, 25940416, 51880832]

約数ペア:

[(1, 51880832), (2, 25940416), (4, 12970208), (8, 6485104), (16, 3242552), (32, 1621276), (64, 810638), (128, 405319), (409, 126848), (818, 63424), (991, 52352), (1636, 31712), (1982, 26176), (3272, 15856), (3964, 13088), (6544, 7928)]