42802382

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 78556032

約数和(自身を除く): 35753650

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 193, 217, 386, 434, 511, 1022, 1351, 1519, 2263, 2702, 3038, 3577, 4526, 5983, 7154, 9457, 11966, 14089, 15841, 18914, 28178, 31682, 41881, 83762, 98623, 110887, 197246, 221774, 293167, 436759, 586334, 690361, 873518, 1380722, 3057313, 6114626, 21401191, 42802382]

約数ペア:

[(1, 42802382), (2, 21401191), (7, 6114626), (14, 3057313), (31, 1380722), (49, 873518), (62, 690361), (73, 586334), (98, 436759), (146, 293167), (193, 221774), (217, 197246), (386, 110887), (434, 98623), (511, 83762), (1022, 41881), (1351, 31682), (1519, 28178), (2263, 18914), (2702, 15841), (3038, 14089), (3577, 11966), (4526, 9457), (5983, 7154)]