47964565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 68086656

約数和(自身を除く): 20122091

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 1193, 2365, 3655, 5965, 8041, 13123, 20281, 40205, 51299, 65615, 101405, 223091, 256495, 564289, 872083, 1115455, 2821445, 4360415, 9592913, 47964565]

約数ペア:

[(1, 47964565), (5, 9592913), (11, 4360415), (17, 2821445), (43, 1115455), (55, 872083), (85, 564289), (187, 256495), (215, 223091), (473, 101405), (731, 65615), (935, 51299), (1193, 40205), (2365, 20281), (3655, 13123), (5965, 8041)]