47991678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 112285440

約数和(自身を除く): 64293762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 683, 717, 1366, 1434, 1673, 2049, 3346, 4098, 4781, 5019, 9562, 10038, 11711, 14343, 23422, 28686, 33467, 35133, 66934, 70266, 100401, 163237, 200802, 326474, 489711, 979422, 1142659, 2285318, 3427977, 6855954, 7998613, 15997226, 23995839, 47991678]

約数ペア:

[(1, 47991678), (2, 23995839), (3, 15997226), (6, 7998613), (7, 6855954), (14, 3427977), (21, 2285318), (42, 1142659), (49, 979422), (98, 489711), (147, 326474), (239, 200802), (294, 163237), (478, 100401), (683, 70266), (717, 66934), (1366, 35133), (1434, 33467), (1673, 28686), (2049, 23422), (3346, 14343), (4098, 11711), (4781, 10038), (5019, 9562)]