40532972

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 72264192

約数和(自身を除く): 31731220

約数列:

[1, 2, 4, 103, 131, 206, 262, 412, 524, 751, 1502, 3004, 13493, 26986, 53972, 77353, 98381, 154706, 196762, 309412, 393524, 10133243, 20266486, 40532972]

約数ペア:

[(1, 40532972), (2, 20266486), (4, 10133243), (103, 393524), (131, 309412), (206, 196762), (262, 154706), (412, 98381), (524, 77353), (751, 53972), (1502, 26986), (3004, 13493)]