38119578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12433}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 88331136

約数和(自身を除く): 50211558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 12433, 24866, 37299, 74598, 87031, 174062, 261093, 522186, 907609, 1815218, 2722827, 5445654, 6353263, 12706526, 19059789, 38119578]

約数ペア:

[(1, 38119578), (2, 19059789), (3, 12706526), (6, 6353263), (7, 5445654), (14, 2722827), (21, 1815218), (42, 907609), (73, 522186), (146, 261093), (219, 174062), (438, 87031), (511, 74598), (1022, 37299), (1533, 24866), (3066, 12433)]