51961968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 157266720

約数和(自身を除く): 105304752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 414, 464, 522, 541, 552, 667, 696, 828, 1044, 1082, 1104, 1334, 1392, 1623, 1656, 2001, 2088, 2164, 2668, 3246, 3312, 4002, 4176, 4328, 4869, 5336, 6003, 6492, 8004, 8656, 9738, 10672, 12006, 12443, 12984, 15689, 16008, 19476, 24012, 24886, 25968, 31378, 32016, 37329, 38952, 47067, 48024, 49772, 62756, 74658, 77904, 94134, 96048, 99544, 111987, 125512, 141201, 149316, 188268, 199088, 223974, 251024, 282402, 298632, 360847, 376536, 447948, 564804, 597264, 721694, 753072, 895896, 1082541, 1129608, 1443388, 1791792, 2165082, 2259216, 2886776, 3247623, 4330164, 5773552, 6495246, 8660328, 12990492, 17320656, 25980984, 51961968]

約数ペア:

[(1, 51961968), (2, 25980984), (3, 17320656), (4, 12990492), (6, 8660328), (8, 6495246), (9, 5773552), (12, 4330164), (16, 3247623), (18, 2886776), (23, 2259216), (24, 2165082), (29, 1791792), (36, 1443388), (46, 1129608), (48, 1082541), (58, 895896), (69, 753072), (72, 721694), (87, 597264), (92, 564804), (116, 447948), (138, 376536), (144, 360847), (174, 298632), (184, 282402), (207, 251024), (232, 223974), (261, 199088), (276, 188268), (348, 149316), (368, 141201), (414, 125512), (464, 111987), (522, 99544), (541, 96048), (552, 94134), (667, 77904), (696, 74658), (828, 62756), (1044, 49772), (1082, 48024), (1104, 47067), (1334, 38952), (1392, 37329), (1623, 32016), (1656, 31378), (2001, 25968), (2088, 24886), (2164, 24012), (2668, 19476), (3246, 16008), (3312, 15689), (4002, 12984), (4176, 12443), (4328, 12006), (4869, 10672), (5336, 9738), (6003, 8656), (6492, 8004)]