51055758

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8111

約数の個数: 48

約数和(自身を含む): 123557616

約数和(自身を除く): 72501858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 8081, 16162, 24243, 48486, 72729, 105053, 145458, 210106, 218187, 315159, 436374, 630318, 654561, 945477, 1309122, 1890954, 1963683, 2836431, 3927366, 5672862, 8509293, 17018586, 25527879, 51055758]

約数ペア:

[(1, 51055758), (2, 25527879), (3, 17018586), (6, 8509293), (9, 5672862), (13, 3927366), (18, 2836431), (26, 1963683), (27, 1890954), (39, 1309122), (54, 945477), (78, 654561), (81, 630318), (117, 436374), (162, 315159), (234, 218187), (243, 210106), (351, 145458), (486, 105053), (702, 72729), (1053, 48486), (2106, 24243), (3159, 16162), (6318, 8081)]