56538846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4966

約数の個数: 72

約数和(自身を含む): 153493704

約数和(自身を除く): 96954858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 4931, 5733, 9862, 11466, 14793, 29586, 34517, 44379, 64103, 69034, 88758, 103551, 128206, 192309, 207102, 241619, 310653, 384618, 448721, 483238, 576927, 621306, 724857, 897442, 1153854, 1346163, 1449714, 2174571, 2692326, 3141047, 4038489, 4349142, 6282094, 8076978, 9423141, 18846282, 28269423, 56538846]

約数ペア:

[(1, 56538846), (2, 28269423), (3, 18846282), (6, 9423141), (7, 8076978), (9, 6282094), (13, 4349142), (14, 4038489), (18, 3141047), (21, 2692326), (26, 2174571), (39, 1449714), (42, 1346163), (49, 1153854), (63, 897442), (78, 724857), (91, 621306), (98, 576927), (117, 483238), (126, 448721), (147, 384618), (182, 310653), (234, 241619), (273, 207102), (294, 192309), (441, 128206), (546, 103551), (637, 88758), (819, 69034), (882, 64103), (1274, 44379), (1638, 34517), (1911, 29586), (3822, 14793), (4931, 11466), (5733, 9862)]