49904043

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 79850496

約数和(自身を除く): 29946453

約数列:

[1, 3, 7, 21, 23, 69, 161, 277, 373, 483, 831, 1119, 1939, 2611, 5817, 6371, 7833, 8579, 19113, 25737, 44597, 60053, 103321, 133791, 180159, 309963, 723247, 2169741, 2376383, 7129149, 16634681, 49904043]

約数ペア:

[(1, 49904043), (3, 16634681), (7, 7129149), (21, 2376383), (23, 2169741), (69, 723247), (161, 309963), (277, 180159), (373, 133791), (483, 103321), (831, 60053), (1119, 44597), (1939, 25737), (2611, 19113), (5817, 8579), (6371, 7833)]