31986036

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 83260800

約数和(自身を除く): 51274764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 706, 839, 1059, 1412, 1678, 2118, 2517, 3177, 3356, 4236, 5034, 6354, 7551, 9531, 10068, 12708, 15102, 19062, 22653, 30204, 38124, 45306, 90612, 296167, 592334, 888501, 1184668, 1777002, 2665503, 3554004, 5331006, 7996509, 10662012, 15993018, 31986036]

約数ペア:

[(1, 31986036), (2, 15993018), (3, 10662012), (4, 7996509), (6, 5331006), (9, 3554004), (12, 2665503), (18, 1777002), (27, 1184668), (36, 888501), (54, 592334), (108, 296167), (353, 90612), (706, 45306), (839, 38124), (1059, 30204), (1412, 22653), (1678, 19062), (2118, 15102), (2517, 12708), (3177, 10068), (3356, 9531), (4236, 7551), (5034, 6354)]