42261752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 85639680

約数和(自身を除く): 43377928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1061, 1532, 2122, 3064, 4244, 4979, 8488, 9958, 13793, 19916, 27586, 39832, 55172, 110344, 406363, 812726, 1625452, 3250904, 5282719, 10565438, 21130876, 42261752]

約数ペア:

[(1, 42261752), (2, 21130876), (4, 10565438), (8, 5282719), (13, 3250904), (26, 1625452), (52, 812726), (104, 406363), (383, 110344), (766, 55172), (1061, 39832), (1532, 27586), (2122, 19916), (3064, 13793), (4244, 9958), (4979, 8488)]