51680496

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 161497600

約数和(自身を除く): 109817104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 73, 84, 86, 98, 112, 129, 146, 147, 168, 172, 196, 219, 258, 292, 294, 301, 336, 343, 344, 392, 438, 511, 516, 584, 588, 602, 686, 688, 784, 876, 903, 1022, 1029, 1032, 1168, 1176, 1204, 1372, 1533, 1752, 1806, 2044, 2058, 2064, 2107, 2352, 2408, 2744, 3066, 3139, 3504, 3577, 3612, 4088, 4116, 4214, 4816, 5488, 6132, 6278, 6321, 7154, 7224, 8176, 8232, 8428, 9417, 10731, 12264, 12556, 12642, 14308, 14448, 14749, 16464, 16856, 18834, 21462, 21973, 24528, 25039, 25112, 25284, 28616, 29498, 33712, 37668, 42924, 43946, 44247, 50078, 50224, 50568, 57232, 58996, 65919, 75117, 75336, 85848, 87892, 88494, 100156, 101136, 117992, 131838, 150234, 150672, 153811, 171696, 175784, 176988, 200312, 235984, 263676, 300468, 307622, 351568, 353976, 400624, 461433, 527352, 600936, 615244, 707952, 922866, 1054704, 1076677, 1201872, 1230488, 1845732, 2153354, 2460976, 3230031, 3691464, 4306708, 6460062, 7382928, 8613416, 12920124, 17226832, 25840248, 51680496]

約数ペア:

[(1, 51680496), (2, 25840248), (3, 17226832), (4, 12920124), (6, 8613416), (7, 7382928), (8, 6460062), (12, 4306708), (14, 3691464), (16, 3230031), (21, 2460976), (24, 2153354), (28, 1845732), (42, 1230488), (43, 1201872), (48, 1076677), (49, 1054704), (56, 922866), (73, 707952), (84, 615244), (86, 600936), (98, 527352), (112, 461433), (129, 400624), (146, 353976), (147, 351568), (168, 307622), (172, 300468), (196, 263676), (219, 235984), (258, 200312), (292, 176988), (294, 175784), (301, 171696), (336, 153811), (343, 150672), (344, 150234), (392, 131838), (438, 117992), (511, 101136), (516, 100156), (584, 88494), (588, 87892), (602, 85848), (686, 75336), (688, 75117), (784, 65919), (876, 58996), (903, 57232), (1022, 50568), (1029, 50224), (1032, 50078), (1168, 44247), (1176, 43946), (1204, 42924), (1372, 37668), (1533, 33712), (1752, 29498), (1806, 28616), (2044, 25284), (2058, 25112), (2064, 25039), (2107, 24528), (2352, 21973), (2408, 21462), (2744, 18834), (3066, 16856), (3139, 16464), (3504, 14749), (3577, 14448), (3612, 14308), (4088, 12642), (4116, 12556), (4214, 12264), (4816, 10731), (5488, 9417), (6132, 8428), (6278, 8232), (6321, 8176), (7154, 7224)]