47195442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 117262080

約数和(自身を除く): 70066638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 463, 809, 926, 1389, 1618, 2427, 2778, 3241, 4167, 4854, 5663, 6482, 7281, 8334, 9723, 11326, 14562, 16989, 19446, 29169, 33978, 50967, 58338, 101934, 374567, 749134, 1123701, 2247402, 2621969, 3371103, 5243938, 6742206, 7865907, 15731814, 23597721, 47195442]

約数ペア:

[(1, 47195442), (2, 23597721), (3, 15731814), (6, 7865907), (7, 6742206), (9, 5243938), (14, 3371103), (18, 2621969), (21, 2247402), (42, 1123701), (63, 749134), (126, 374567), (463, 101934), (809, 58338), (926, 50967), (1389, 33978), (1618, 29169), (2427, 19446), (2778, 16989), (3241, 14562), (4167, 11326), (4854, 9723), (5663, 8334), (6482, 7281)]