50643816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 94508184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 136, 139, 141, 152, 188, 204, 228, 278, 282, 323, 376, 408, 417, 456, 556, 564, 646, 799, 834, 893, 969, 1112, 1128, 1292, 1598, 1668, 1786, 1938, 2363, 2397, 2584, 2641, 2679, 3196, 3336, 3572, 3876, 4726, 4794, 5282, 5358, 6392, 6533, 7089, 7144, 7752, 7923, 9452, 9588, 10564, 10716, 13066, 14178, 15181, 15846, 18904, 19176, 19599, 21128, 21432, 26132, 28356, 30362, 31692, 39198, 44897, 45543, 52264, 56712, 60724, 63384, 78396, 89794, 91086, 111061, 121448, 124127, 134691, 156792, 179588, 182172, 222122, 248254, 269382, 333183, 359176, 364344, 372381, 444244, 496508, 538764, 666366, 744762, 888488, 993016, 1077528, 1332732, 1489524, 2110159, 2665464, 2979048, 4220318, 6330477, 8440636, 12660954, 16881272, 25321908, 50643816]

約数ペア:

[(1, 50643816), (2, 25321908), (3, 16881272), (4, 12660954), (6, 8440636), (8, 6330477), (12, 4220318), (17, 2979048), (19, 2665464), (24, 2110159), (34, 1489524), (38, 1332732), (47, 1077528), (51, 993016), (57, 888488), (68, 744762), (76, 666366), (94, 538764), (102, 496508), (114, 444244), (136, 372381), (139, 364344), (141, 359176), (152, 333183), (188, 269382), (204, 248254), (228, 222122), (278, 182172), (282, 179588), (323, 156792), (376, 134691), (408, 124127), (417, 121448), (456, 111061), (556, 91086), (564, 89794), (646, 78396), (799, 63384), (834, 60724), (893, 56712), (969, 52264), (1112, 45543), (1128, 44897), (1292, 39198), (1598, 31692), (1668, 30362), (1786, 28356), (1938, 26132), (2363, 21432), (2397, 21128), (2584, 19599), (2641, 19176), (2679, 18904), (3196, 15846), (3336, 15181), (3572, 14178), (3876, 13066), (4726, 10716), (4794, 10564), (5282, 9588), (5358, 9452), (6392, 7923), (6533, 7752), (7089, 7144)]