39040174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21859}}^1$

素因数の和:21927

約数の個数: 16

約数和(自身を含む): 62956800

約数和(自身を除く): 23916626

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 21859, 43718, 415321, 830642, 1027373, 2054746, 19520087, 39040174]

約数ペア:

[(1, 39040174), (2, 19520087), (19, 2054746), (38, 1027373), (47, 830642), (94, 415321), (893, 43718), (1786, 21859)]