51963478

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 39046826

約数列:

[1, 2, 7, 14, 83, 166, 197, 227, 394, 454, 581, 1162, 1379, 1589, 2758, 3178, 16351, 18841, 32702, 37682, 44719, 89438, 114457, 131887, 228914, 263774, 313033, 626066, 3711677, 7423354, 25981739, 51963478]

約数ペア:

[(1, 51963478), (2, 25981739), (7, 7423354), (14, 3711677), (83, 626066), (166, 313033), (197, 263774), (227, 228914), (394, 131887), (454, 114457), (581, 89438), (1162, 44719), (1379, 37682), (1589, 32702), (2758, 18841), (3178, 16351)]