51361296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4980

約数の個数: 80

約数和(自身を含む): 156561408

約数和(自身を除く): 105200112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 4931, 5208, 9862, 10416, 14793, 19724, 29586, 34517, 39448, 59172, 69034, 78896, 103551, 118344, 138068, 152861, 207102, 236688, 276136, 305722, 414204, 458583, 552272, 611444, 828408, 917166, 1070027, 1222888, 1656816, 1834332, 2140054, 2445776, 3210081, 3668664, 4280108, 6420162, 7337328, 8560216, 12840324, 17120432, 25680648, 51361296]

約数ペア:

[(1, 51361296), (2, 25680648), (3, 17120432), (4, 12840324), (6, 8560216), (7, 7337328), (8, 6420162), (12, 4280108), (14, 3668664), (16, 3210081), (21, 2445776), (24, 2140054), (28, 1834332), (31, 1656816), (42, 1222888), (48, 1070027), (56, 917166), (62, 828408), (84, 611444), (93, 552272), (112, 458583), (124, 414204), (168, 305722), (186, 276136), (217, 236688), (248, 207102), (336, 152861), (372, 138068), (434, 118344), (496, 103551), (651, 78896), (744, 69034), (868, 59172), (1302, 39448), (1488, 34517), (1736, 29586), (2604, 19724), (3472, 14793), (4931, 10416), (5208, 9862)]