56005264

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 131598720

約数和(自身を除く): 75593456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 401, 406, 464, 602, 688, 802, 812, 1204, 1247, 1604, 1624, 2408, 2494, 2807, 3208, 3248, 4816, 4988, 5614, 6416, 8729, 9976, 11228, 11629, 17243, 17458, 19952, 22456, 23258, 34486, 34916, 44912, 46516, 68972, 69832, 81403, 93032, 120701, 137944, 139664, 162806, 186064, 241402, 275888, 325612, 482804, 500047, 651224, 965608, 1000094, 1302448, 1931216, 2000188, 3500329, 4000376, 7000658, 8000752, 14001316, 28002632, 56005264]

約数ペア:

[(1, 56005264), (2, 28002632), (4, 14001316), (7, 8000752), (8, 7000658), (14, 4000376), (16, 3500329), (28, 2000188), (29, 1931216), (43, 1302448), (56, 1000094), (58, 965608), (86, 651224), (112, 500047), (116, 482804), (172, 325612), (203, 275888), (232, 241402), (301, 186064), (344, 162806), (401, 139664), (406, 137944), (464, 120701), (602, 93032), (688, 81403), (802, 69832), (812, 68972), (1204, 46516), (1247, 44912), (1604, 34916), (1624, 34486), (2408, 23258), (2494, 22456), (2807, 19952), (3208, 17458), (3248, 17243), (4816, 11629), (4988, 11228), (5614, 9976), (6416, 8729)]