47419428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12072

約数の個数: 48

約数和(自身を含む): 129153024

約数和(自身を除く): 81733596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 12011, 24022, 36033, 48044, 72066, 84077, 144132, 168154, 252231, 336308, 504462, 564517, 1008924, 1129034, 1693551, 2258068, 3387102, 3951619, 6774204, 7903238, 11854857, 15806476, 23709714, 47419428]

約数ペア:

[(1, 47419428), (2, 23709714), (3, 15806476), (4, 11854857), (6, 7903238), (7, 6774204), (12, 3951619), (14, 3387102), (21, 2258068), (28, 1693551), (42, 1129034), (47, 1008924), (84, 564517), (94, 504462), (141, 336308), (188, 252231), (282, 168154), (329, 144132), (564, 84077), (658, 72066), (987, 48044), (1316, 36033), (1974, 24022), (3948, 12011)]