39057388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3923}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 72515520

約数和(自身を除く): 33458132

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3923, 4978, 7846, 9956, 15692, 74537, 149074, 298148, 513913, 1027826, 2055652, 9764347, 19528694, 39057388]

約数ペア:

[(1, 39057388), (2, 19528694), (4, 9764347), (19, 2055652), (38, 1027826), (76, 513913), (131, 298148), (262, 149074), (524, 74537), (2489, 15692), (3923, 9956), (4978, 7846)]