49179249

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 87879168

約数和(自身を除く): 38699919

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 977, 987, 1071, 2397, 2931, 2961, 5593, 6839, 7191, 8793, 16609, 16779, 20517, 45919, 49827, 50337, 61551, 116263, 137757, 149481, 321433, 348789, 413271, 780623, 964299, 1046367, 2341869, 2892897, 5464361, 7025607, 16393083, 49179249]

約数ペア:

[(1, 49179249), (3, 16393083), (7, 7025607), (9, 5464361), (17, 2892897), (21, 2341869), (47, 1046367), (51, 964299), (63, 780623), (119, 413271), (141, 348789), (153, 321433), (329, 149481), (357, 137757), (423, 116263), (799, 61551), (977, 50337), (987, 49827), (1071, 45919), (2397, 20517), (2931, 16779), (2961, 16609), (5593, 8793), (6839, 7191)]