49382790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 128931264

約数和(自身を除く): 79548474

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 2617, 3145, 3774, 5234, 6290, 7851, 9435, 13085, 15702, 18870, 26170, 39255, 44489, 78510, 88978, 96829, 133467, 193658, 222445, 266934, 290487, 444890, 484145, 580974, 667335, 968290, 1334670, 1452435, 1646093, 2904870, 3292186, 4938279, 8230465, 9876558, 16460930, 24691395, 49382790]

約数ペア:

[(1, 49382790), (2, 24691395), (3, 16460930), (5, 9876558), (6, 8230465), (10, 4938279), (15, 3292186), (17, 2904870), (30, 1646093), (34, 1452435), (37, 1334670), (51, 968290), (74, 667335), (85, 580974), (102, 484145), (111, 444890), (170, 290487), (185, 266934), (222, 222445), (255, 193658), (370, 133467), (510, 96829), (555, 88978), (629, 78510), (1110, 44489), (1258, 39255), (1887, 26170), (2617, 18870), (3145, 15702), (3774, 13085), (5234, 9435), (6290, 7851)]