53994640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96419}}^1$

素因数の和:96439

約数の個数: 40

約数和(自身を含む): 143472960

約数和(自身を除く): 89478320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96419, 192838, 385676, 482095, 674933, 771352, 964190, 1349866, 1542704, 1928380, 2699732, 3374665, 3856760, 5399464, 6749330, 7713520, 10798928, 13498660, 26997320, 53994640]

約数ペア:

[(1, 53994640), (2, 26997320), (4, 13498660), (5, 10798928), (7, 7713520), (8, 6749330), (10, 5399464), (14, 3856760), (16, 3374665), (20, 2699732), (28, 1928380), (35, 1542704), (40, 1349866), (56, 964190), (70, 771352), (80, 674933), (112, 482095), (140, 385676), (280, 192838), (560, 96419)]