39001886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 73301760

約数和(自身を除く): 34299874

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 1009, 1757, 2018, 2761, 3514, 5522, 7063, 11099, 14126, 19327, 22198, 38654, 77693, 155386, 253259, 506518, 1772813, 2785849, 3545626, 5571698, 19500943, 39001886]

約数ペア:

[(1, 39001886), (2, 19500943), (7, 5571698), (11, 3545626), (14, 2785849), (22, 1772813), (77, 506518), (154, 253259), (251, 155386), (502, 77693), (1009, 38654), (1757, 22198), (2018, 19327), (2761, 14126), (3514, 11099), (5522, 7063)]