49291814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 93864960

約数和(自身を除く): 44573146

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 47, 94, 143, 193, 209, 247, 286, 386, 418, 494, 517, 611, 893, 1034, 1222, 1786, 2123, 2509, 2717, 3667, 4246, 5018, 5434, 6721, 7334, 9071, 9823, 11609, 13442, 18142, 19646, 23218, 27599, 40337, 47671, 55198, 80674, 95342, 99781, 117923, 127699, 172349, 199562, 235846, 255398, 344698, 524381, 1048762, 1297153, 1895839, 2240537, 2594306, 3791678, 4481074, 24645907, 49291814]

約数ペア:

[(1, 49291814), (2, 24645907), (11, 4481074), (13, 3791678), (19, 2594306), (22, 2240537), (26, 1895839), (38, 1297153), (47, 1048762), (94, 524381), (143, 344698), (193, 255398), (209, 235846), (247, 199562), (286, 172349), (386, 127699), (418, 117923), (494, 99781), (517, 95342), (611, 80674), (893, 55198), (1034, 47671), (1222, 40337), (1786, 27599), (2123, 23218), (2509, 19646), (2717, 18142), (3667, 13442), (4246, 11609), (5018, 9823), (5434, 9071), (6721, 7334)]