40241253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3361}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 57987776

約数和(自身を除く): 17746523

約数列:

[1, 3, 13, 39, 307, 921, 3361, 3991, 10083, 11973, 43693, 131079, 1031827, 3095481, 13413751, 40241253]

約数ペア:

[(1, 40241253), (3, 13413751), (13, 3095481), (39, 1031827), (307, 131079), (921, 43693), (3361, 11973), (3991, 10083)]