47243318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1231}}^1$

素因数の和:1883

約数の個数: 16

約数和(自身を含む): 73328640

約数和(自身を除く): 26085322

約数列:

[1, 2, 31, 62, 619, 1231, 1238, 2462, 19189, 38161, 38378, 76322, 761989, 1523978, 23621659, 47243318]

約数ペア:

[(1, 47243318), (2, 23621659), (31, 1523978), (62, 761989), (619, 76322), (1231, 38378), (1238, 38161), (2462, 19189)]