48839538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 75576462

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 29, 33, 34, 38, 51, 57, 58, 66, 79, 87, 102, 114, 158, 174, 187, 209, 237, 319, 323, 374, 418, 474, 493, 551, 561, 627, 638, 646, 869, 957, 969, 986, 1102, 1122, 1254, 1343, 1479, 1501, 1653, 1738, 1914, 1938, 2291, 2607, 2686, 2958, 3002, 3306, 3553, 4029, 4503, 4582, 5214, 5423, 6061, 6873, 7106, 8058, 9006, 9367, 10659, 10846, 12122, 13746, 14773, 16269, 16511, 18183, 18734, 21318, 25201, 25517, 28101, 29546, 32538, 33022, 36366, 38947, 43529, 44319, 49533, 50402, 51034, 56202, 75603, 76551, 77894, 87058, 88638, 99066, 103037, 116841, 130587, 151206, 153102, 206074, 233682, 261174, 280687, 309111, 428417, 478819, 561374, 618222, 739993, 842061, 856834, 957638, 1285251, 1436457, 1479986, 1684122, 2219979, 2570502, 2872914, 4439958, 8139923, 16279846, 24419769, 48839538]

約数ペア:

[(1, 48839538), (2, 24419769), (3, 16279846), (6, 8139923), (11, 4439958), (17, 2872914), (19, 2570502), (22, 2219979), (29, 1684122), (33, 1479986), (34, 1436457), (38, 1285251), (51, 957638), (57, 856834), (58, 842061), (66, 739993), (79, 618222), (87, 561374), (102, 478819), (114, 428417), (158, 309111), (174, 280687), (187, 261174), (209, 233682), (237, 206074), (319, 153102), (323, 151206), (374, 130587), (418, 116841), (474, 103037), (493, 99066), (551, 88638), (561, 87058), (627, 77894), (638, 76551), (646, 75603), (869, 56202), (957, 51034), (969, 50402), (986, 49533), (1102, 44319), (1122, 43529), (1254, 38947), (1343, 36366), (1479, 33022), (1501, 32538), (1653, 29546), (1738, 28101), (1914, 25517), (1938, 25201), (2291, 21318), (2607, 18734), (2686, 18183), (2958, 16511), (3002, 16269), (3306, 14773), (3553, 13746), (4029, 12122), (4503, 10846), (4582, 10659), (5214, 9367), (5423, 9006), (6061, 8058), (6873, 7106)]