31966360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42061}}^1$

素因数の和:42091

約数の個数: 32

約数和(自身を含む): 75711600

約数和(自身を除く): 43745240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 42061, 84122, 168244, 210305, 336488, 420610, 799159, 841220, 1598318, 1682440, 3196636, 3995795, 6393272, 7991590, 15983180, 31966360]

約数ペア:

[(1, 31966360), (2, 15983180), (4, 7991590), (5, 6393272), (8, 3995795), (10, 3196636), (19, 1682440), (20, 1598318), (38, 841220), (40, 799159), (76, 420610), (95, 336488), (152, 210305), (190, 168244), (380, 84122), (760, 42061)]