40533118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 25562882

約数列:

[1, 2, 19, 38, 59, 101, 118, 179, 202, 358, 1121, 1919, 2242, 3401, 3838, 5959, 6802, 10561, 11918, 18079, 21122, 36158, 113221, 200659, 226442, 343501, 401318, 687002, 1066661, 2133322, 20266559, 40533118]

約数ペア:

[(1, 40533118), (2, 20266559), (19, 2133322), (38, 1066661), (59, 687002), (101, 401318), (118, 343501), (179, 226442), (202, 200659), (358, 113221), (1121, 36158), (1919, 21122), (2242, 18079), (3401, 11918), (3838, 10561), (5959, 6802)]