48474531

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 90326016

約数和(自身を除く): 41851485

約数列:

[1, 3, 7, 9, 17, 21, 27, 47, 51, 63, 81, 107, 119, 141, 153, 189, 321, 329, 357, 423, 459, 567, 749, 799, 963, 987, 1071, 1269, 1377, 1819, 2247, 2397, 2889, 2961, 3213, 3807, 5029, 5457, 5593, 6741, 7191, 8667, 8883, 9639, 12733, 15087, 16371, 16779, 20223, 21573, 26649, 35203, 38199, 45261, 49113, 50337, 60669, 64719, 85493, 105609, 114597, 135783, 147339, 151011, 256479, 316827, 343791, 407349, 453033, 598451, 769437, 950481, 1031373, 1795353, 2308311, 2851443, 5386059, 6924933, 16158177, 48474531]

約数ペア:

[(1, 48474531), (3, 16158177), (7, 6924933), (9, 5386059), (17, 2851443), (21, 2308311), (27, 1795353), (47, 1031373), (51, 950481), (63, 769437), (81, 598451), (107, 453033), (119, 407349), (141, 343791), (153, 316827), (189, 256479), (321, 151011), (329, 147339), (357, 135783), (423, 114597), (459, 105609), (567, 85493), (749, 64719), (799, 60669), (963, 50337), (987, 49113), (1071, 45261), (1269, 38199), (1377, 35203), (1819, 26649), (2247, 21573), (2397, 20223), (2889, 16779), (2961, 16371), (3213, 15087), (3807, 12733), (5029, 9639), (5457, 8883), (5593, 8667), (6741, 7191)]