40537057

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 46884096

約数和(自身を除く): 6347039

約数列:

[1, 11, 31, 101, 107, 121, 341, 1111, 1177, 3131, 3317, 3751, 10807, 12221, 12947, 34441, 36487, 118877, 335017, 378851, 401357, 1307647, 3685187, 40537057]

約数ペア:

[(1, 40537057), (11, 3685187), (31, 1307647), (101, 401357), (107, 378851), (121, 335017), (341, 118877), (1111, 36487), (1177, 34441), (3131, 12947), (3317, 12221), (3751, 10807)]