42814750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{15569}}^1$

素因数の和:15597

約数の個数: 32

約数和(自身を含む): 87441120

約数和(自身を除く): 44626370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 15569, 31138, 77845, 155690, 171259, 342518, 389225, 778450, 856295, 1712590, 1946125, 3892250, 4281475, 8562950, 21407375, 42814750]

約数ペア:

[(1, 42814750), (2, 21407375), (5, 8562950), (10, 4281475), (11, 3892250), (22, 1946125), (25, 1712590), (50, 856295), (55, 778450), (110, 389225), (125, 342518), (250, 171259), (275, 155690), (550, 77845), (1375, 31138), (2750, 15569)]