40479692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10337}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 78155280

約数和(自身を除く): 37675588

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 10337, 20674, 41348, 113707, 227414, 454828, 919993, 1839986, 3679972, 10119923, 20239846, 40479692]

約数ペア:

[(1, 40479692), (2, 20239846), (4, 10119923), (11, 3679972), (22, 1839986), (44, 919993), (89, 454828), (178, 227414), (356, 113707), (979, 41348), (1958, 20674), (3916, 10337)]