39115912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 85393980

約数和(自身を除く): 46278068

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 2377, 4114, 4754, 8228, 9508, 16456, 19016, 26147, 40409, 52294, 80818, 104588, 161636, 209176, 287617, 323272, 444499, 575234, 888998, 1150468, 1777996, 2300936, 3555992, 4889489, 9778978, 19557956, 39115912]

約数ペア:

[(1, 39115912), (2, 19557956), (4, 9778978), (8, 4889489), (11, 3555992), (17, 2300936), (22, 1777996), (34, 1150468), (44, 888998), (68, 575234), (88, 444499), (121, 323272), (136, 287617), (187, 209176), (242, 161636), (374, 104588), (484, 80818), (748, 52294), (968, 40409), (1496, 26147), (2057, 19016), (2377, 16456), (4114, 9508), (4754, 8228)]