49831353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 87360000

約数和(自身を除く): 37528647

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1209, 1249, 1287, 3069, 3627, 3747, 4433, 11241, 13299, 13739, 16237, 38719, 39897, 41217, 48711, 116157, 123651, 146133, 178607, 348471, 425909, 503347, 535821, 1277727, 1510041, 1607463, 3833181, 4530123, 5536817, 16610451, 49831353]

約数ペア:

[(1, 49831353), (3, 16610451), (9, 5536817), (11, 4530123), (13, 3833181), (31, 1607463), (33, 1510041), (39, 1277727), (93, 535821), (99, 503347), (117, 425909), (143, 348471), (279, 178607), (341, 146133), (403, 123651), (429, 116157), (1023, 48711), (1209, 41217), (1249, 39897), (1287, 38719), (3069, 16237), (3627, 13739), (3747, 13299), (4433, 11241)]