57509712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 120

約数和(自身を含む): 179099648

約数和(自身を除く): 121589936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 991, 1116, 1209, 1488, 1612, 1872, 1982, 2232, 2418, 2973, 3224, 3627, 3964, 4464, 4836, 5946, 6448, 7254, 7928, 8919, 9672, 11892, 12883, 14508, 15856, 17838, 19344, 23784, 25766, 29016, 30721, 35676, 38649, 47568, 51532, 58032, 61442, 71352, 77298, 92163, 103064, 115947, 122884, 142704, 154596, 184326, 206128, 231894, 245768, 276489, 309192, 368652, 399373, 463788, 491536, 552978, 618384, 737304, 798746, 927576, 1105956, 1198119, 1474608, 1597492, 1855152, 2211912, 2396238, 3194984, 3594357, 4423824, 4792476, 6389968, 7188714, 9584952, 14377428, 19169904, 28754856, 57509712]

約数ペア:

[(1, 57509712), (2, 28754856), (3, 19169904), (4, 14377428), (6, 9584952), (8, 7188714), (9, 6389968), (12, 4792476), (13, 4423824), (16, 3594357), (18, 3194984), (24, 2396238), (26, 2211912), (31, 1855152), (36, 1597492), (39, 1474608), (48, 1198119), (52, 1105956), (62, 927576), (72, 798746), (78, 737304), (93, 618384), (104, 552978), (117, 491536), (124, 463788), (144, 399373), (156, 368652), (186, 309192), (208, 276489), (234, 245768), (248, 231894), (279, 206128), (312, 184326), (372, 154596), (403, 142704), (468, 122884), (496, 115947), (558, 103064), (624, 92163), (744, 77298), (806, 71352), (936, 61442), (991, 58032), (1116, 51532), (1209, 47568), (1488, 38649), (1612, 35676), (1872, 30721), (1982, 29016), (2232, 25766), (2418, 23784), (2973, 19344), (3224, 17838), (3627, 15856), (3964, 14508), (4464, 12883), (4836, 11892), (5946, 9672), (6448, 8919), (7254, 7928)]