51049618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3191}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 80821440

約数和(自身を除く): 29771822

約数列:

[1, 2, 19, 38, 421, 842, 3191, 6382, 7999, 15998, 60629, 121258, 1343411, 2686822, 25524809, 51049618]

約数ペア:

[(1, 51049618), (2, 25524809), (19, 2686822), (38, 1343411), (421, 121258), (842, 60629), (3191, 15998), (6382, 7999)]