40984588

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 72913680

約数和(自身を除く): 31929092

約数列:

[1, 2, 4, 101, 202, 229, 404, 443, 458, 886, 916, 1772, 23129, 44743, 46258, 89486, 92516, 101447, 178972, 202894, 405788, 10246147, 20492294, 40984588]

約数ペア:

[(1, 40984588), (2, 20492294), (4, 10246147), (101, 405788), (202, 202894), (229, 178972), (404, 101447), (443, 92516), (458, 89486), (886, 46258), (916, 44743), (1772, 23129)]