51695368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 102963960

約数和(自身を除く): 51268592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 593, 641, 1186, 1282, 2372, 2564, 4744, 5128, 10081, 10897, 20162, 21794, 40324, 43588, 80648, 87176, 380113, 760226, 1520452, 3040904, 6461921, 12923842, 25847684, 51695368]

約数ペア:

[(1, 51695368), (2, 25847684), (4, 12923842), (8, 6461921), (17, 3040904), (34, 1520452), (68, 760226), (136, 380113), (593, 87176), (641, 80648), (1186, 43588), (1282, 40324), (2372, 21794), (2564, 20162), (4744, 10897), (5128, 10081)]