47172576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 141571584

約数和(自身を除く): 94399008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 131, 132, 176, 186, 242, 248, 262, 264, 341, 352, 363, 372, 393, 484, 496, 524, 528, 682, 726, 744, 786, 968, 992, 1023, 1048, 1056, 1364, 1441, 1452, 1488, 1572, 1936, 2046, 2096, 2728, 2882, 2904, 2976, 3144, 3751, 3872, 4061, 4092, 4192, 4323, 5456, 5764, 5808, 6288, 7502, 8122, 8184, 8646, 10912, 11253, 11528, 11616, 12183, 12576, 15004, 15851, 16244, 16368, 17292, 22506, 23056, 24366, 30008, 31702, 32488, 32736, 34584, 44671, 45012, 46112, 47553, 48732, 60016, 63404, 64976, 69168, 89342, 90024, 95106, 97464, 120032, 126808, 129952, 134013, 138336, 178684, 180048, 190212, 194928, 253616, 268026, 357368, 360096, 380424, 389856, 491381, 507232, 536052, 714736, 760848, 982762, 1072104, 1429472, 1474143, 1521696, 1965524, 2144208, 2948286, 3931048, 4288416, 5896572, 7862096, 11793144, 15724192, 23586288, 47172576]

約数ペア:

[(1, 47172576), (2, 23586288), (3, 15724192), (4, 11793144), (6, 7862096), (8, 5896572), (11, 4288416), (12, 3931048), (16, 2948286), (22, 2144208), (24, 1965524), (31, 1521696), (32, 1474143), (33, 1429472), (44, 1072104), (48, 982762), (62, 760848), (66, 714736), (88, 536052), (93, 507232), (96, 491381), (121, 389856), (124, 380424), (131, 360096), (132, 357368), (176, 268026), (186, 253616), (242, 194928), (248, 190212), (262, 180048), (264, 178684), (341, 138336), (352, 134013), (363, 129952), (372, 126808), (393, 120032), (484, 97464), (496, 95106), (524, 90024), (528, 89342), (682, 69168), (726, 64976), (744, 63404), (786, 60016), (968, 48732), (992, 47553), (1023, 46112), (1048, 45012), (1056, 44671), (1364, 34584), (1441, 32736), (1452, 32488), (1488, 31702), (1572, 30008), (1936, 24366), (2046, 23056), (2096, 22506), (2728, 17292), (2882, 16368), (2904, 16244), (2976, 15851), (3144, 15004), (3751, 12576), (3872, 12183), (4061, 11616), (4092, 11528), (4192, 11253), (4323, 10912), (5456, 8646), (5764, 8184), (5808, 8122), (6288, 7502)]