54035248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{198659}}^1$

素因数の和:198684

約数の個数: 20

約数和(自身を含む): 110852280

約数和(自身を除く): 56817032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 198659, 397318, 794636, 1589272, 3178544, 3377203, 6754406, 13508812, 27017624, 54035248]

約数ペア:

[(1, 54035248), (2, 27017624), (4, 13508812), (8, 6754406), (16, 3377203), (17, 3178544), (34, 1589272), (68, 794636), (136, 397318), (272, 198659)]