29663844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20773}}^1$

素因数の和:20804

約数の個数: 48

約数和(自身を含む): 83760768

約数和(自身を除く): 54096924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20773, 41546, 62319, 83092, 124638, 145411, 249276, 290822, 353141, 436233, 581644, 706282, 872466, 1059423, 1412564, 1744932, 2118846, 2471987, 4237692, 4943974, 7415961, 9887948, 14831922, 29663844]

約数ペア:

[(1, 29663844), (2, 14831922), (3, 9887948), (4, 7415961), (6, 4943974), (7, 4237692), (12, 2471987), (14, 2118846), (17, 1744932), (21, 1412564), (28, 1059423), (34, 872466), (42, 706282), (51, 581644), (68, 436233), (84, 353141), (102, 290822), (119, 249276), (204, 145411), (238, 124638), (357, 83092), (476, 62319), (714, 41546), (1428, 20773)]