48491140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 108767232

約数和(自身を除く): 60276092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1123, 1270, 2159, 2246, 2540, 4318, 4492, 5615, 8636, 10795, 11230, 19091, 21590, 22460, 38182, 43180, 76364, 95455, 142621, 190910, 285242, 381820, 570484, 713105, 1426210, 2424557, 2852420, 4849114, 9698228, 12122785, 24245570, 48491140]

約数ペア:

[(1, 48491140), (2, 24245570), (4, 12122785), (5, 9698228), (10, 4849114), (17, 2852420), (20, 2424557), (34, 1426210), (68, 713105), (85, 570484), (127, 381820), (170, 285242), (254, 190910), (340, 142621), (508, 95455), (635, 76364), (1123, 43180), (1270, 38182), (2159, 22460), (2246, 21590), (2540, 19091), (4318, 11230), (4492, 10795), (5615, 8636)]