48673744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 115171200

約数和(自身を除く): 66497456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 257, 266, 304, 356, 514, 532, 623, 712, 1028, 1064, 1246, 1424, 1691, 1799, 2056, 2128, 2492, 3382, 3598, 4112, 4883, 4984, 6764, 7196, 9766, 9968, 11837, 13528, 14392, 19532, 22873, 23674, 27056, 28784, 34181, 39064, 45746, 47348, 68362, 78128, 91492, 94696, 136724, 160111, 182984, 189392, 273448, 320222, 365968, 434587, 546896, 640444, 869174, 1280888, 1738348, 2561776, 3042109, 3476696, 6084218, 6953392, 12168436, 24336872, 48673744]

約数ペア:

[(1, 48673744), (2, 24336872), (4, 12168436), (7, 6953392), (8, 6084218), (14, 3476696), (16, 3042109), (19, 2561776), (28, 1738348), (38, 1280888), (56, 869174), (76, 640444), (89, 546896), (112, 434587), (133, 365968), (152, 320222), (178, 273448), (257, 189392), (266, 182984), (304, 160111), (356, 136724), (514, 94696), (532, 91492), (623, 78128), (712, 68362), (1028, 47348), (1064, 45746), (1246, 39064), (1424, 34181), (1691, 28784), (1799, 27056), (2056, 23674), (2128, 22873), (2492, 19532), (3382, 14392), (3598, 13528), (4112, 11837), (4883, 9968), (4984, 9766), (6764, 7196)]