50046950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 98952000

約数和(自身を除く): 48905050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 139, 190, 278, 379, 475, 695, 758, 950, 1390, 1895, 2641, 3475, 3790, 5282, 6950, 7201, 9475, 13205, 14402, 18950, 26410, 36005, 52681, 66025, 72010, 105362, 132050, 180025, 263405, 360050, 526810, 1000939, 1317025, 2001878, 2634050, 5004695, 10009390, 25023475, 50046950]

約数ペア:

[(1, 50046950), (2, 25023475), (5, 10009390), (10, 5004695), (19, 2634050), (25, 2001878), (38, 1317025), (50, 1000939), (95, 526810), (139, 360050), (190, 263405), (278, 180025), (379, 132050), (475, 105362), (695, 72010), (758, 66025), (950, 52681), (1390, 36005), (1895, 26410), (2641, 18950), (3475, 14402), (3790, 13205), (5282, 9475), (6950, 7201)]