39811734

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27997}}^1$

素因数の和:28084

約数の個数: 24

約数和(自身を含む): 87353760

約数和(自身を除く): 47542026

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 27997, 55994, 83991, 167982, 251973, 503946, 2211763, 4423526, 6635289, 13270578, 19905867, 39811734]

約数ペア:

[(1, 39811734), (2, 19905867), (3, 13270578), (6, 6635289), (9, 4423526), (18, 2211763), (79, 503946), (158, 251973), (237, 167982), (474, 83991), (711, 55994), (1422, 27997)]