48147216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 146657280

約数和(自身を除く): 98510064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 131, 152, 156, 186, 208, 228, 247, 248, 262, 304, 312, 372, 393, 403, 456, 494, 496, 524, 589, 624, 741, 744, 786, 806, 912, 988, 1048, 1178, 1209, 1482, 1488, 1572, 1612, 1703, 1767, 1976, 2096, 2356, 2418, 2489, 2964, 3144, 3224, 3406, 3534, 3952, 4061, 4712, 4836, 4978, 5109, 5928, 6288, 6448, 6812, 7068, 7467, 7657, 8122, 9424, 9672, 9956, 10218, 11856, 12183, 13624, 14136, 14934, 15314, 16244, 19344, 19912, 20436, 22971, 24366, 27248, 28272, 29868, 30628, 32357, 32488, 39824, 40872, 45942, 48732, 52793, 59736, 61256, 64714, 64976, 77159, 81744, 91884, 97071, 97464, 105586, 119472, 122512, 129428, 154318, 158379, 183768, 194142, 194928, 211172, 231477, 258856, 308636, 316758, 367536, 388284, 422344, 462954, 517712, 617272, 633516, 776568, 844688, 925908, 1003067, 1234544, 1267032, 1553136, 1851816, 2006134, 2534064, 3009201, 3703632, 4012268, 6018402, 8024536, 12036804, 16049072, 24073608, 48147216]

約数ペア:

[(1, 48147216), (2, 24073608), (3, 16049072), (4, 12036804), (6, 8024536), (8, 6018402), (12, 4012268), (13, 3703632), (16, 3009201), (19, 2534064), (24, 2006134), (26, 1851816), (31, 1553136), (38, 1267032), (39, 1234544), (48, 1003067), (52, 925908), (57, 844688), (62, 776568), (76, 633516), (78, 617272), (93, 517712), (104, 462954), (114, 422344), (124, 388284), (131, 367536), (152, 316758), (156, 308636), (186, 258856), (208, 231477), (228, 211172), (247, 194928), (248, 194142), (262, 183768), (304, 158379), (312, 154318), (372, 129428), (393, 122512), (403, 119472), (456, 105586), (494, 97464), (496, 97071), (524, 91884), (589, 81744), (624, 77159), (741, 64976), (744, 64714), (786, 61256), (806, 59736), (912, 52793), (988, 48732), (1048, 45942), (1178, 40872), (1209, 39824), (1482, 32488), (1488, 32357), (1572, 30628), (1612, 29868), (1703, 28272), (1767, 27248), (1976, 24366), (2096, 22971), (2356, 20436), (2418, 19912), (2489, 19344), (2964, 16244), (3144, 15314), (3224, 14934), (3406, 14136), (3534, 13624), (3952, 12183), (4061, 11856), (4712, 10218), (4836, 9956), (4978, 9672), (5109, 9424), (5928, 8122), (6288, 7657), (6448, 7467), (6812, 7068)]