38986234

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 69647616

約数和(自身を除く): 30661382

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 1031, 2062, 2701, 5402, 7217, 14434, 18907, 37814, 38147, 75263, 76294, 150526, 267029, 526841, 534058, 1053682, 2784731, 5569462, 19493117, 38986234]

約数ペア:

[(1, 38986234), (2, 19493117), (7, 5569462), (14, 2784731), (37, 1053682), (73, 534058), (74, 526841), (146, 267029), (259, 150526), (511, 76294), (518, 75263), (1022, 38147), (1031, 37814), (2062, 18907), (2701, 14434), (5402, 7217)]