38871932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 78672384

約数和(自身を除く): 39800452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 253, 284, 506, 541, 781, 1012, 1082, 1562, 1633, 2164, 3124, 3266, 5951, 6532, 11902, 12443, 17963, 23804, 24886, 35926, 38411, 49772, 71852, 76822, 136873, 153644, 273746, 422521, 547492, 845042, 883453, 1690084, 1766906, 3533812, 9717983, 19435966, 38871932]

約数ペア:

[(1, 38871932), (2, 19435966), (4, 9717983), (11, 3533812), (22, 1766906), (23, 1690084), (44, 883453), (46, 845042), (71, 547492), (92, 422521), (142, 273746), (253, 153644), (284, 136873), (506, 76822), (541, 71852), (781, 49772), (1012, 38411), (1082, 35926), (1562, 24886), (1633, 23804), (2164, 17963), (3124, 12443), (3266, 11902), (5951, 6532)]