55607890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10433}}^1$

素因数の和:10494

約数の個数: 32

約数和(自身を含む): 110433456

約数和(自身を除く): 54825566

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 10433, 20866, 52165, 104330, 135629, 271258, 427753, 678145, 855506, 1356290, 2138765, 4277530, 5560789, 11121578, 27803945, 55607890]

約数ペア:

[(1, 55607890), (2, 27803945), (5, 11121578), (10, 5560789), (13, 4277530), (26, 2138765), (41, 1356290), (65, 855506), (82, 678145), (130, 427753), (205, 271258), (410, 135629), (533, 104330), (1066, 52165), (2665, 20866), (5330, 10433)]