40027108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9007}}^1$

素因数の和:9123

約数の個数: 24

約数和(自身を含む): 77180544

約数和(自身を除く): 37153436

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 9007, 18014, 36028, 99077, 198154, 396308, 909707, 1819414, 3638828, 10006777, 20013554, 40027108]

約数ペア:

[(1, 40027108), (2, 20013554), (4, 10006777), (11, 3638828), (22, 1819414), (44, 909707), (101, 396308), (202, 198154), (404, 99077), (1111, 36028), (2222, 18014), (4444, 9007)]