51544272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 156739968

約数和(自身を除く): 105195696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 43, 48, 51, 52, 68, 78, 86, 102, 104, 113, 129, 136, 156, 172, 204, 208, 221, 226, 258, 272, 312, 339, 344, 408, 442, 452, 516, 559, 624, 663, 678, 688, 731, 816, 884, 904, 1032, 1118, 1326, 1356, 1462, 1469, 1677, 1768, 1808, 1921, 2064, 2193, 2236, 2652, 2712, 2924, 2938, 3354, 3536, 3842, 4386, 4407, 4472, 4859, 5304, 5424, 5763, 5848, 5876, 6708, 7684, 8772, 8814, 8944, 9503, 9718, 10608, 11526, 11696, 11752, 13416, 14577, 15368, 17544, 17628, 19006, 19436, 23052, 23504, 24973, 26832, 28509, 29154, 30736, 35088, 35256, 38012, 38872, 46104, 49946, 57018, 58308, 63167, 70512, 74919, 76024, 77744, 82603, 92208, 99892, 114036, 116616, 126334, 149838, 152048, 165206, 189501, 199784, 228072, 233232, 247809, 252668, 299676, 330412, 379002, 399568, 456144, 495618, 505336, 599352, 660824, 758004, 991236, 1010672, 1073839, 1198704, 1321648, 1516008, 1982472, 2147678, 3032016, 3221517, 3964944, 4295356, 6443034, 8590712, 12886068, 17181424, 25772136, 51544272]

約数ペア:

[(1, 51544272), (2, 25772136), (3, 17181424), (4, 12886068), (6, 8590712), (8, 6443034), (12, 4295356), (13, 3964944), (16, 3221517), (17, 3032016), (24, 2147678), (26, 1982472), (34, 1516008), (39, 1321648), (43, 1198704), (48, 1073839), (51, 1010672), (52, 991236), (68, 758004), (78, 660824), (86, 599352), (102, 505336), (104, 495618), (113, 456144), (129, 399568), (136, 379002), (156, 330412), (172, 299676), (204, 252668), (208, 247809), (221, 233232), (226, 228072), (258, 199784), (272, 189501), (312, 165206), (339, 152048), (344, 149838), (408, 126334), (442, 116616), (452, 114036), (516, 99892), (559, 92208), (624, 82603), (663, 77744), (678, 76024), (688, 74919), (731, 70512), (816, 63167), (884, 58308), (904, 57018), (1032, 49946), (1118, 46104), (1326, 38872), (1356, 38012), (1462, 35256), (1469, 35088), (1677, 30736), (1768, 29154), (1808, 28509), (1921, 26832), (2064, 24973), (2193, 23504), (2236, 23052), (2652, 19436), (2712, 19006), (2924, 17628), (2938, 17544), (3354, 15368), (3536, 14577), (3842, 13416), (4386, 11752), (4407, 11696), (4472, 11526), (4859, 10608), (5304, 9718), (5424, 9503), (5763, 8944), (5848, 8814), (5876, 8772), (6708, 7684)]