49997368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 96536160

約数和(自身を除く): 46538792

約数列:

[1, 2, 4, 8, 41, 82, 164, 313, 328, 487, 626, 974, 1252, 1948, 2504, 3896, 12833, 19967, 25666, 39934, 51332, 79868, 102664, 152431, 159736, 304862, 609724, 1219448, 6249671, 12499342, 24998684, 49997368]

約数ペア:

[(1, 49997368), (2, 24998684), (4, 12499342), (8, 6249671), (41, 1219448), (82, 609724), (164, 304862), (313, 159736), (328, 152431), (487, 102664), (626, 79868), (974, 51332), (1252, 39934), (1948, 25666), (2504, 19967), (3896, 12833)]