39452193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 64831104

約数和(自身を除く): 25378911

約数列:

[1, 3, 9, 11, 33, 53, 73, 99, 103, 159, 219, 309, 477, 583, 657, 803, 927, 1133, 1749, 2409, 3399, 3869, 5247, 5459, 7227, 7519, 10197, 11607, 16377, 22557, 34821, 42559, 49131, 60049, 67671, 82709, 127677, 180147, 248127, 383031, 398507, 540441, 744381, 1195521, 3586563, 4383577, 13150731, 39452193]

約数ペア:

[(1, 39452193), (3, 13150731), (9, 4383577), (11, 3586563), (33, 1195521), (53, 744381), (73, 540441), (99, 398507), (103, 383031), (159, 248127), (219, 180147), (309, 127677), (477, 82709), (583, 67671), (657, 60049), (803, 49131), (927, 42559), (1133, 34821), (1749, 22557), (2409, 16377), (3399, 11607), (3869, 10197), (5247, 7519), (5459, 7227)]