56857052

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 120120000

約数和(自身を除く): 63262948

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 1429, 2842, 2858, 5684, 5716, 9947, 10003, 19894, 20006, 39788, 40012, 41441, 70021, 82882, 140042, 165764, 280084, 290087, 490147, 580174, 980294, 1160348, 1960588, 2030609, 4061218, 8122436, 14214263, 28428526, 56857052]

約数ペア:

[(1, 56857052), (2, 28428526), (4, 14214263), (7, 8122436), (14, 4061218), (28, 2030609), (29, 1960588), (49, 1160348), (58, 980294), (98, 580174), (116, 490147), (196, 290087), (203, 280084), (343, 165764), (406, 140042), (686, 82882), (812, 70021), (1372, 41441), (1421, 40012), (1429, 39788), (2842, 20006), (2858, 19894), (5684, 10003), (5716, 9947)]