47943366

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 104389824

約数和(自身を除く): 56446458

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 643, 731, 867, 1286, 1462, 1734, 1929, 2193, 3858, 4386, 10931, 12427, 21862, 24854, 27649, 32793, 37281, 55298, 65586, 74562, 82947, 165894, 185827, 371654, 470033, 557481, 940066, 1114962, 1410099, 2820198, 7990561, 15981122, 23971683, 47943366]

約数ペア:

[(1, 47943366), (2, 23971683), (3, 15981122), (6, 7990561), (17, 2820198), (34, 1410099), (43, 1114962), (51, 940066), (86, 557481), (102, 470033), (129, 371654), (258, 185827), (289, 165894), (578, 82947), (643, 74562), (731, 65586), (867, 55298), (1286, 37281), (1462, 32793), (1734, 27649), (1929, 24854), (2193, 21862), (3858, 12427), (4386, 10931)]