51794568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 166858380

約数和(自身を除く): 115063812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 277, 294, 318, 371, 392, 424, 441, 477, 504, 554, 588, 636, 742, 831, 882, 954, 1108, 1113, 1176, 1272, 1484, 1662, 1764, 1908, 1939, 2216, 2226, 2493, 2597, 2968, 3324, 3339, 3528, 3816, 3878, 4452, 4986, 5194, 5817, 6648, 6678, 7756, 7791, 8904, 9972, 10388, 11634, 13356, 13573, 14681, 15512, 15582, 17451, 19944, 20776, 23268, 23373, 26712, 27146, 29362, 31164, 34902, 40719, 44043, 46536, 46746, 54292, 58724, 62328, 69804, 81438, 88086, 93492, 102767, 108584, 117448, 122157, 132129, 139608, 162876, 176172, 186984, 205534, 244314, 264258, 308301, 325752, 352344, 411068, 488628, 528516, 616602, 719369, 822136, 924903, 977256, 1057032, 1233204, 1438738, 1849806, 2158107, 2466408, 2877476, 3699612, 4316214, 5754952, 6474321, 7399224, 8632428, 12948642, 17264856, 25897284, 51794568]

約数ペア:

[(1, 51794568), (2, 25897284), (3, 17264856), (4, 12948642), (6, 8632428), (7, 7399224), (8, 6474321), (9, 5754952), (12, 4316214), (14, 3699612), (18, 2877476), (21, 2466408), (24, 2158107), (28, 1849806), (36, 1438738), (42, 1233204), (49, 1057032), (53, 977256), (56, 924903), (63, 822136), (72, 719369), (84, 616602), (98, 528516), (106, 488628), (126, 411068), (147, 352344), (159, 325752), (168, 308301), (196, 264258), (212, 244314), (252, 205534), (277, 186984), (294, 176172), (318, 162876), (371, 139608), (392, 132129), (424, 122157), (441, 117448), (477, 108584), (504, 102767), (554, 93492), (588, 88086), (636, 81438), (742, 69804), (831, 62328), (882, 58724), (954, 54292), (1108, 46746), (1113, 46536), (1176, 44043), (1272, 40719), (1484, 34902), (1662, 31164), (1764, 29362), (1908, 27146), (1939, 26712), (2216, 23373), (2226, 23268), (2493, 20776), (2597, 19944), (2968, 17451), (3324, 15582), (3339, 15512), (3528, 14681), (3816, 13573), (3878, 13356), (4452, 11634), (4986, 10388), (5194, 9972), (5817, 8904), (6648, 7791), (6678, 7756)]