46985380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13901}}^1$

素因数の和:13936

約数の個数: 36

約数和(自身を含む): 106850772

約数和(自身を除く): 59865392

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 13901, 27802, 55604, 69505, 139010, 180713, 278020, 361426, 722852, 903565, 1807130, 2349269, 3614260, 4698538, 9397076, 11746345, 23492690, 46985380]

約数ペア:

[(1, 46985380), (2, 23492690), (4, 11746345), (5, 9397076), (10, 4698538), (13, 3614260), (20, 2349269), (26, 1807130), (52, 903565), (65, 722852), (130, 361426), (169, 278020), (260, 180713), (338, 139010), (676, 69505), (845, 55604), (1690, 27802), (3380, 13901)]