49512708

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 156549120

約数和(自身を除く): 107036412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 383, 399, 486, 513, 532, 567, 684, 756, 766, 798, 972, 1026, 1134, 1149, 1197, 1532, 1539, 1596, 1701, 2052, 2268, 2298, 2394, 2681, 3078, 3402, 3447, 3591, 4596, 4617, 4788, 5362, 6156, 6804, 6894, 7182, 7277, 8043, 9234, 10341, 10724, 10773, 13788, 14364, 14554, 16086, 18468, 20682, 21546, 21831, 24129, 29108, 31023, 32172, 32319, 41364, 43092, 43662, 48258, 50939, 62046, 64638, 65493, 72387, 87324, 93069, 96516, 101878, 124092, 129276, 130986, 144774, 152817, 186138, 196479, 203756, 217161, 261972, 289548, 305634, 372276, 392958, 434322, 458451, 589437, 611268, 651483, 785916, 868644, 916902, 1178874, 1302966, 1375353, 1768311, 1833804, 2357748, 2605932, 2750706, 3536622, 4126059, 5501412, 7073244, 8252118, 12378177, 16504236, 24756354, 49512708]

約数ペア:

[(1, 49512708), (2, 24756354), (3, 16504236), (4, 12378177), (6, 8252118), (7, 7073244), (9, 5501412), (12, 4126059), (14, 3536622), (18, 2750706), (19, 2605932), (21, 2357748), (27, 1833804), (28, 1768311), (36, 1375353), (38, 1302966), (42, 1178874), (54, 916902), (57, 868644), (63, 785916), (76, 651483), (81, 611268), (84, 589437), (108, 458451), (114, 434322), (126, 392958), (133, 372276), (162, 305634), (171, 289548), (189, 261972), (228, 217161), (243, 203756), (252, 196479), (266, 186138), (324, 152817), (342, 144774), (378, 130986), (383, 129276), (399, 124092), (486, 101878), (513, 96516), (532, 93069), (567, 87324), (684, 72387), (756, 65493), (766, 64638), (798, 62046), (972, 50939), (1026, 48258), (1134, 43662), (1149, 43092), (1197, 41364), (1532, 32319), (1539, 32172), (1596, 31023), (1701, 29108), (2052, 24129), (2268, 21831), (2298, 21546), (2394, 20682), (2681, 18468), (3078, 16086), (3402, 14554), (3447, 14364), (3591, 13788), (4596, 10773), (4617, 10724), (4788, 10341), (5362, 9234), (6156, 8043), (6804, 7277), (6894, 7182)]