51119838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 108

約数和(自身を含む): 141916320

約数和(自身を除く): 90796482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 479, 539, 693, 726, 847, 882, 958, 1078, 1089, 1386, 1437, 1617, 1694, 2178, 2541, 2874, 3234, 3353, 4311, 4851, 5082, 5269, 5929, 6706, 7623, 8622, 9702, 10059, 10538, 11858, 15246, 15807, 17787, 20118, 23471, 30177, 31614, 35574, 36883, 46942, 47421, 53361, 57959, 60354, 70413, 73766, 94842, 106722, 110649, 115918, 140826, 173877, 211239, 221298, 258181, 331947, 347754, 405713, 422478, 516362, 521631, 663894, 774543, 811426, 1043262, 1217139, 1549086, 2323629, 2434278, 2839991, 3651417, 4647258, 5679982, 7302834, 8519973, 17039946, 25559919, 51119838]

約数ペア:

[(1, 51119838), (2, 25559919), (3, 17039946), (6, 8519973), (7, 7302834), (9, 5679982), (11, 4647258), (14, 3651417), (18, 2839991), (21, 2434278), (22, 2323629), (33, 1549086), (42, 1217139), (49, 1043262), (63, 811426), (66, 774543), (77, 663894), (98, 521631), (99, 516362), (121, 422478), (126, 405713), (147, 347754), (154, 331947), (198, 258181), (231, 221298), (242, 211239), (294, 173877), (363, 140826), (441, 115918), (462, 110649), (479, 106722), (539, 94842), (693, 73766), (726, 70413), (847, 60354), (882, 57959), (958, 53361), (1078, 47421), (1089, 46942), (1386, 36883), (1437, 35574), (1617, 31614), (1694, 30177), (2178, 23471), (2541, 20118), (2874, 17787), (3234, 15807), (3353, 15246), (4311, 11858), (4851, 10538), (5082, 10059), (5269, 9702), (5929, 8622), (6706, 7623)]