50745660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{120823}}^1$

素因数の和:120842

約数の個数: 48

約数和(自身を含む): 162387456

約数和(自身を除く): 111641796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 120823, 241646, 362469, 483292, 604115, 724938, 845761, 1208230, 1449876, 1691522, 1812345, 2416460, 2537283, 3383044, 3624690, 4228805, 5074566, 7249380, 8457610, 10149132, 12686415, 16915220, 25372830, 50745660]

約数ペア:

[(1, 50745660), (2, 25372830), (3, 16915220), (4, 12686415), (5, 10149132), (6, 8457610), (7, 7249380), (10, 5074566), (12, 4228805), (14, 3624690), (15, 3383044), (20, 2537283), (21, 2416460), (28, 1812345), (30, 1691522), (35, 1449876), (42, 1208230), (60, 845761), (70, 724938), (84, 604115), (105, 483292), (140, 362469), (210, 241646), (420, 120823)]