48389238

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 116160000

約数和(自身を除く): 67770762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 81, 114, 158, 162, 171, 199, 237, 342, 398, 474, 513, 597, 711, 1026, 1194, 1422, 1501, 1539, 1791, 2133, 3002, 3078, 3582, 3781, 4266, 4503, 5373, 6399, 7562, 9006, 10746, 11343, 12798, 13509, 15721, 16119, 22686, 27018, 31442, 32238, 34029, 40527, 47163, 68058, 81054, 94326, 102087, 121581, 141489, 204174, 243162, 282978, 298699, 306261, 424467, 597398, 612522, 848934, 896097, 1273401, 1792194, 2546802, 2688291, 5376582, 8064873, 16129746, 24194619, 48389238]

約数ペア:

[(1, 48389238), (2, 24194619), (3, 16129746), (6, 8064873), (9, 5376582), (18, 2688291), (19, 2546802), (27, 1792194), (38, 1273401), (54, 896097), (57, 848934), (79, 612522), (81, 597398), (114, 424467), (158, 306261), (162, 298699), (171, 282978), (199, 243162), (237, 204174), (342, 141489), (398, 121581), (474, 102087), (513, 94326), (597, 81054), (711, 68058), (1026, 47163), (1194, 40527), (1422, 34029), (1501, 32238), (1539, 31442), (1791, 27018), (2133, 22686), (3002, 16119), (3078, 15721), (3582, 13509), (3781, 12798), (4266, 11343), (4503, 10746), (5373, 9006), (6399, 7562)]