42712418

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 82080000

約数和(自身を除く): 39367582

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 113, 133, 203, 226, 266, 343, 406, 551, 686, 791, 931, 1102, 1421, 1582, 1862, 2147, 2842, 3277, 3857, 4294, 5537, 6517, 6554, 7714, 9947, 11074, 13034, 15029, 19894, 22939, 26999, 30058, 38759, 45878, 53998, 62263, 77518, 105203, 124526, 160573, 188993, 210406, 321146, 377986, 435841, 736421, 871682, 1124011, 1472842, 2248022, 3050887, 6101774, 21356209, 42712418]

約数ペア:

[(1, 42712418), (2, 21356209), (7, 6101774), (14, 3050887), (19, 2248022), (29, 1472842), (38, 1124011), (49, 871682), (58, 736421), (98, 435841), (113, 377986), (133, 321146), (203, 210406), (226, 188993), (266, 160573), (343, 124526), (406, 105203), (551, 77518), (686, 62263), (791, 53998), (931, 45878), (1102, 38759), (1421, 30058), (1582, 26999), (1862, 22939), (2147, 19894), (2842, 15029), (3277, 13034), (3857, 11074), (4294, 9947), (5537, 7714), (6517, 6554)]