51478224

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 158605920

約数和(自身を除く): 107127696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 509, 516, 588, 602, 688, 784, 903, 1018, 1032, 1176, 1204, 1527, 1806, 2036, 2064, 2107, 2352, 2408, 3054, 3563, 3612, 4072, 4214, 4816, 6108, 6321, 7126, 7224, 8144, 8428, 10689, 12216, 12642, 14252, 14448, 16856, 21378, 21887, 24432, 24941, 25284, 28504, 33712, 42756, 43774, 49882, 50568, 57008, 65661, 74823, 85512, 87548, 99764, 101136, 131322, 149646, 153209, 171024, 175096, 199528, 262644, 299292, 306418, 350192, 399056, 459627, 525288, 598584, 612836, 919254, 1050576, 1072463, 1197168, 1225672, 1838508, 2144926, 2451344, 3217389, 3677016, 4289852, 6434778, 7354032, 8579704, 12869556, 17159408, 25739112, 51478224]

約数ペア:

[(1, 51478224), (2, 25739112), (3, 17159408), (4, 12869556), (6, 8579704), (7, 7354032), (8, 6434778), (12, 4289852), (14, 3677016), (16, 3217389), (21, 2451344), (24, 2144926), (28, 1838508), (42, 1225672), (43, 1197168), (48, 1072463), (49, 1050576), (56, 919254), (84, 612836), (86, 598584), (98, 525288), (112, 459627), (129, 399056), (147, 350192), (168, 306418), (172, 299292), (196, 262644), (258, 199528), (294, 175096), (301, 171024), (336, 153209), (344, 149646), (392, 131322), (509, 101136), (516, 99764), (588, 87548), (602, 85512), (688, 74823), (784, 65661), (903, 57008), (1018, 50568), (1032, 49882), (1176, 43774), (1204, 42756), (1527, 33712), (1806, 28504), (2036, 25284), (2064, 24941), (2107, 24432), (2352, 21887), (2408, 21378), (3054, 16856), (3563, 14448), (3612, 14252), (4072, 12642), (4214, 12216), (4816, 10689), (6108, 8428), (6321, 8144), (7126, 7224)]