42721936

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 85153280

約数和(自身を除く): 42431344

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 463, 584, 632, 926, 1168, 1264, 1852, 3704, 5767, 7408, 11534, 23068, 33799, 36577, 46136, 67598, 73154, 92272, 135196, 146308, 270392, 292616, 540784, 585232, 2670121, 5340242, 10680484, 21360968, 42721936]

約数ペア:

[(1, 42721936), (2, 21360968), (4, 10680484), (8, 5340242), (16, 2670121), (73, 585232), (79, 540784), (146, 292616), (158, 270392), (292, 146308), (316, 135196), (463, 92272), (584, 73154), (632, 67598), (926, 46136), (1168, 36577), (1264, 33799), (1852, 23068), (3704, 11534), (5767, 7408)]