31676784

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{7951}}^1$

素因数の和:8045

約数の個数: 40

約数和(自身を含む): 82828032

約数和(自身を除く): 51151248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 7951, 15902, 23853, 31804, 47706, 63608, 95412, 127216, 190824, 381648, 659933, 1319866, 1979799, 2639732, 3959598, 5279464, 7919196, 10558928, 15838392, 31676784]

約数ペア:

[(1, 31676784), (2, 15838392), (3, 10558928), (4, 7919196), (6, 5279464), (8, 3959598), (12, 2639732), (16, 1979799), (24, 1319866), (48, 659933), (83, 381648), (166, 190824), (249, 127216), (332, 95412), (498, 63608), (664, 47706), (996, 31804), (1328, 23853), (1992, 15902), (3984, 7951)]