47130290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 90699264

約数和(自身を除く): 43568974

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 2591, 3638, 5182, 9095, 12955, 18190, 25910, 44047, 88094, 220235, 277237, 440470, 554474, 1386185, 2772370, 4713029, 9426058, 23565145, 47130290]

約数ペア:

[(1, 47130290), (2, 23565145), (5, 9426058), (10, 4713029), (17, 2772370), (34, 1386185), (85, 554474), (107, 440470), (170, 277237), (214, 220235), (535, 88094), (1070, 44047), (1819, 25910), (2591, 18190), (3638, 12955), (5182, 9095)]