47391684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 76471356

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 31, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 186, 191, 276, 348, 372, 382, 573, 667, 713, 764, 899, 1146, 1334, 1426, 1798, 2001, 2139, 2292, 2668, 2697, 2852, 3596, 4002, 4278, 4393, 5394, 5539, 5921, 8004, 8556, 8786, 10788, 11078, 11842, 13179, 16617, 17572, 17763, 20677, 22156, 23684, 26358, 33234, 35526, 41354, 52716, 62031, 66468, 71052, 82708, 124062, 127397, 136183, 171709, 248124, 254794, 272366, 343418, 382191, 408549, 509588, 515127, 544732, 686836, 764382, 817098, 1030254, 1528764, 1634196, 2060508, 3949307, 7898614, 11847921, 15797228, 23695842, 47391684]

約数ペア:

[(1, 47391684), (2, 23695842), (3, 15797228), (4, 11847921), (6, 7898614), (12, 3949307), (23, 2060508), (29, 1634196), (31, 1528764), (46, 1030254), (58, 817098), (62, 764382), (69, 686836), (87, 544732), (92, 515127), (93, 509588), (116, 408549), (124, 382191), (138, 343418), (174, 272366), (186, 254794), (191, 248124), (276, 171709), (348, 136183), (372, 127397), (382, 124062), (573, 82708), (667, 71052), (713, 66468), (764, 62031), (899, 52716), (1146, 41354), (1334, 35526), (1426, 33234), (1798, 26358), (2001, 23684), (2139, 22156), (2292, 20677), (2668, 17763), (2697, 17572), (2852, 16617), (3596, 13179), (4002, 11842), (4278, 11078), (4393, 10788), (5394, 8786), (5539, 8556), (5921, 8004)]