56010640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100019}}^1$

素因数の和:100039

約数の個数: 40

約数和(自身を含む): 148829760

約数和(自身を除く): 92819120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100019, 200038, 400076, 500095, 700133, 800152, 1000190, 1400266, 1600304, 2000380, 2800532, 3500665, 4000760, 5601064, 7001330, 8001520, 11202128, 14002660, 28005320, 56010640]

約数ペア:

[(1, 56010640), (2, 28005320), (4, 14002660), (5, 11202128), (7, 8001520), (8, 7001330), (10, 5601064), (14, 4000760), (16, 3500665), (20, 2800532), (28, 2000380), (35, 1600304), (40, 1400266), (56, 1000190), (70, 800152), (80, 700133), (112, 500095), (140, 400076), (280, 200038), (560, 100019)]