47382694

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 81198720

約数和(自身を除く): 33816026

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 73, 146, 361, 551, 589, 722, 899, 1102, 1178, 1387, 1798, 2117, 2263, 2774, 4234, 4526, 10469, 11191, 17081, 20938, 22382, 26353, 34162, 40223, 42997, 52706, 65627, 80446, 85994, 131254, 324539, 649078, 764237, 816943, 1246913, 1528474, 1633886, 2493826, 23691347, 47382694]

約数ペア:

[(1, 47382694), (2, 23691347), (19, 2493826), (29, 1633886), (31, 1528474), (38, 1246913), (58, 816943), (62, 764237), (73, 649078), (146, 324539), (361, 131254), (551, 85994), (589, 80446), (722, 65627), (899, 52706), (1102, 42997), (1178, 40223), (1387, 34162), (1798, 26353), (2117, 22382), (2263, 20938), (2774, 17081), (4234, 11191), (4526, 10469)]