31497952

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 36

約数和(自身を含む): 63821520

約数和(自身を除く): 32323568

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 719, 1184, 1369, 1438, 2738, 2876, 5476, 5752, 10952, 11504, 21904, 23008, 26603, 43808, 53206, 106412, 212824, 425648, 851296, 984311, 1968622, 3937244, 7874488, 15748976, 31497952]

約数ペア:

[(1, 31497952), (2, 15748976), (4, 7874488), (8, 3937244), (16, 1968622), (32, 984311), (37, 851296), (74, 425648), (148, 212824), (296, 106412), (592, 53206), (719, 43808), (1184, 26603), (1369, 23008), (1438, 21904), (2738, 11504), (2876, 10952), (5476, 5752)]