38879698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 69572160

約数和(自身を除く): 30692462

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 2029, 4058, 9581, 19162, 22319, 26377, 44638, 52754, 135943, 271886, 290147, 580294, 1495373, 1767259, 2990746, 3534518, 19439849, 38879698]

約数ペア:

[(1, 38879698), (2, 19439849), (11, 3534518), (13, 2990746), (22, 1767259), (26, 1495373), (67, 580294), (134, 290147), (143, 271886), (286, 135943), (737, 52754), (871, 44638), (1474, 26377), (1742, 22319), (2029, 19162), (4058, 9581)]