51336490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{87011}}^1$

素因数の和:87077

約数の個数: 16

約数和(自身を含む): 93972960

約数和(自身を除く): 42636470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 87011, 174022, 435055, 870110, 5133649, 10267298, 25668245, 51336490]

約数ペア:

[(1, 51336490), (2, 25668245), (5, 10267298), (10, 5133649), (59, 870110), (118, 435055), (295, 174022), (590, 87011)]