57486590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43223}}^1$

素因数の和:43256

約数の個数: 32

約数和(自身を含む): 124485120

約数和(自身を除く): 66998530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 43223, 86446, 216115, 302561, 432230, 605122, 821237, 1512805, 1642474, 3025610, 4106185, 5748659, 8212370, 11497318, 28743295, 57486590]

約数ペア:

[(1, 57486590), (2, 28743295), (5, 11497318), (7, 8212370), (10, 5748659), (14, 4106185), (19, 3025610), (35, 1642474), (38, 1512805), (70, 821237), (95, 605122), (133, 432230), (190, 302561), (266, 216115), (665, 86446), (1330, 43223)]