47259198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 117817440

約数和(自身を除く): 70558242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2389, 2826, 3297, 4778, 6594, 7167, 9891, 14334, 16723, 19782, 21501, 33446, 43002, 50169, 100338, 150507, 301014, 375073, 750146, 1125219, 2250438, 2625511, 3375657, 5251022, 6751314, 7876533, 15753066, 23629599, 47259198]

約数ペア:

[(1, 47259198), (2, 23629599), (3, 15753066), (6, 7876533), (7, 6751314), (9, 5251022), (14, 3375657), (18, 2625511), (21, 2250438), (42, 1125219), (63, 750146), (126, 375073), (157, 301014), (314, 150507), (471, 100338), (942, 50169), (1099, 43002), (1413, 33446), (2198, 21501), (2389, 19782), (2826, 16723), (3297, 14334), (4778, 9891), (6594, 7167)]