48049876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 100058112

約数和(自身を除く): 52008236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 281, 394, 434, 562, 788, 868, 1124, 1379, 1967, 2758, 3934, 5516, 6107, 7868, 8711, 12214, 17422, 24428, 34844, 42749, 55357, 60977, 85498, 110714, 121954, 170996, 221428, 243908, 387499, 774998, 1549996, 1716067, 3432134, 6864268, 12012469, 24024938, 48049876]

約数ペア:

[(1, 48049876), (2, 24024938), (4, 12012469), (7, 6864268), (14, 3432134), (28, 1716067), (31, 1549996), (62, 774998), (124, 387499), (197, 243908), (217, 221428), (281, 170996), (394, 121954), (434, 110714), (562, 85498), (788, 60977), (868, 55357), (1124, 42749), (1379, 34844), (1967, 24428), (2758, 17422), (3934, 12214), (5516, 8711), (6107, 7868)]