53765136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 162425120

約数和(自身を除く): 108659984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 457, 516, 684, 688, 774, 817, 912, 914, 1032, 1368, 1371, 1548, 1634, 1828, 2064, 2451, 2736, 2742, 3096, 3268, 3656, 4113, 4902, 5484, 6192, 6536, 7312, 7353, 8226, 8683, 9804, 10968, 13072, 14706, 16452, 17366, 19608, 19651, 21936, 26049, 29412, 32904, 34732, 39216, 39302, 52098, 58824, 58953, 65808, 69464, 78147, 78604, 104196, 117648, 117906, 138928, 156294, 157208, 176859, 208392, 235812, 312588, 314416, 353718, 373369, 416784, 471624, 625176, 707436, 746738, 943248, 1120107, 1250352, 1414872, 1493476, 2240214, 2829744, 2986952, 3360321, 4480428, 5973904, 6720642, 8960856, 13441284, 17921712, 26882568, 53765136]

約数ペア:

[(1, 53765136), (2, 26882568), (3, 17921712), (4, 13441284), (6, 8960856), (8, 6720642), (9, 5973904), (12, 4480428), (16, 3360321), (18, 2986952), (19, 2829744), (24, 2240214), (36, 1493476), (38, 1414872), (43, 1250352), (48, 1120107), (57, 943248), (72, 746738), (76, 707436), (86, 625176), (114, 471624), (129, 416784), (144, 373369), (152, 353718), (171, 314416), (172, 312588), (228, 235812), (258, 208392), (304, 176859), (342, 157208), (344, 156294), (387, 138928), (456, 117906), (457, 117648), (516, 104196), (684, 78604), (688, 78147), (774, 69464), (817, 65808), (912, 58953), (914, 58824), (1032, 52098), (1368, 39302), (1371, 39216), (1548, 34732), (1634, 32904), (1828, 29412), (2064, 26049), (2451, 21936), (2736, 19651), (2742, 19608), (3096, 17366), (3268, 16452), (3656, 14706), (4113, 13072), (4902, 10968), (5484, 9804), (6192, 8683), (6536, 8226), (7312, 7353)]