39062608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 82751648

約数和(自身を除く): 43689040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2803, 3484, 5606, 6968, 11212, 13936, 22424, 36439, 44848, 72878, 145756, 187801, 291512, 375602, 583024, 751204, 1502408, 2441413, 3004816, 4882826, 9765652, 19531304, 39062608]

約数ペア:

[(1, 39062608), (2, 19531304), (4, 9765652), (8, 4882826), (13, 3004816), (16, 2441413), (26, 1502408), (52, 751204), (67, 583024), (104, 375602), (134, 291512), (208, 187801), (268, 145756), (536, 72878), (871, 44848), (1072, 36439), (1742, 22424), (2803, 13936), (3484, 11212), (5606, 6968)]