51030056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 127552320

約数和(自身を除く): 76522264

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 308, 374, 443, 476, 484, 616, 748, 847, 886, 952, 968, 1309, 1496, 1694, 1772, 2057, 2618, 3101, 3388, 3544, 4114, 4873, 5236, 6202, 6776, 7531, 8228, 9746, 10472, 12404, 14399, 15062, 16456, 19492, 24808, 28798, 30124, 34111, 38984, 52717, 53603, 57596, 60248, 68222, 82841, 105434, 107206, 115192, 136444, 165682, 210868, 214412, 272888, 331364, 375221, 421736, 428824, 579887, 662728, 750442, 911251, 1159774, 1500884, 1822502, 2319548, 3001768, 3645004, 4639096, 6378757, 7290008, 12757514, 25515028, 51030056]

約数ペア:

[(1, 51030056), (2, 25515028), (4, 12757514), (7, 7290008), (8, 6378757), (11, 4639096), (14, 3645004), (17, 3001768), (22, 2319548), (28, 1822502), (34, 1500884), (44, 1159774), (56, 911251), (68, 750442), (77, 662728), (88, 579887), (119, 428824), (121, 421736), (136, 375221), (154, 331364), (187, 272888), (238, 214412), (242, 210868), (308, 165682), (374, 136444), (443, 115192), (476, 107206), (484, 105434), (616, 82841), (748, 68222), (847, 60248), (886, 57596), (952, 53603), (968, 52717), (1309, 38984), (1496, 34111), (1694, 30124), (1772, 28798), (2057, 24808), (2618, 19492), (3101, 16456), (3388, 15062), (3544, 14399), (4114, 12404), (4873, 10472), (5236, 9746), (6202, 8228), (6776, 7531)]