47489392

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{29387}}^1$

素因数の和:29496

約数の個数: 20

約数和(自身を含む): 92924856

約数和(自身を除く): 45435464

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 29387, 58774, 117548, 235096, 470192, 2968087, 5936174, 11872348, 23744696, 47489392]

約数ペア:

[(1, 47489392), (2, 23744696), (4, 11872348), (8, 5936174), (16, 2968087), (101, 470192), (202, 235096), (404, 117548), (808, 58774), (1616, 29387)]