50282001

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 94820544

約数和(自身を除く): 44538543

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 53, 63, 77, 99, 111, 159, 231, 259, 333, 371, 407, 477, 583, 693, 777, 1113, 1221, 1369, 1749, 1961, 2331, 2849, 3339, 3663, 4081, 4107, 5247, 5883, 8547, 9583, 12243, 12321, 13727, 15059, 17649, 21571, 25641, 28749, 36729, 41181, 45177, 64713, 72557, 86247, 105413, 123543, 135531, 150997, 194139, 217671, 316239, 452991, 507899, 653013, 798127, 948717, 1358973, 1523697, 2394381, 4571091, 5586889, 7183143, 16760667, 50282001]

約数ペア:

[(1, 50282001), (3, 16760667), (7, 7183143), (9, 5586889), (11, 4571091), (21, 2394381), (33, 1523697), (37, 1358973), (53, 948717), (63, 798127), (77, 653013), (99, 507899), (111, 452991), (159, 316239), (231, 217671), (259, 194139), (333, 150997), (371, 135531), (407, 123543), (477, 105413), (583, 86247), (693, 72557), (777, 64713), (1113, 45177), (1221, 41181), (1369, 36729), (1749, 28749), (1961, 25641), (2331, 21571), (2849, 17649), (3339, 15059), (3663, 13727), (4081, 12321), (4107, 12243), (5247, 9583), (5883, 8547)]