5022992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 11665920

約数和(自身を除く): 6642928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 41, 52, 62, 76, 82, 104, 124, 152, 164, 208, 247, 248, 304, 328, 403, 494, 496, 533, 589, 656, 779, 806, 988, 1066, 1178, 1271, 1558, 1612, 1976, 2132, 2356, 2542, 3116, 3224, 3952, 4264, 4712, 5084, 6232, 6448, 7657, 8528, 9424, 10127, 10168, 12464, 15314, 16523, 20254, 20336, 24149, 30628, 33046, 40508, 48298, 61256, 66092, 81016, 96596, 122512, 132184, 162032, 193192, 264368, 313937, 386384, 627874, 1255748, 2511496, 5022992]

約数ペア:

[(1, 5022992), (2, 2511496), (4, 1255748), (8, 627874), (13, 386384), (16, 313937), (19, 264368), (26, 193192), (31, 162032), (38, 132184), (41, 122512), (52, 96596), (62, 81016), (76, 66092), (82, 61256), (104, 48298), (124, 40508), (152, 33046), (164, 30628), (208, 24149), (247, 20336), (248, 20254), (304, 16523), (328, 15314), (403, 12464), (494, 10168), (496, 10127), (533, 9424), (589, 8528), (656, 7657), (779, 6448), (806, 6232), (988, 5084), (1066, 4712), (1178, 4264), (1271, 3952), (1558, 3224), (1612, 3116), (1976, 2542), (2132, 2356)]