56396200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{40283}}^1$

素因数の和:40306

約数の個数: 48

約数和(自身を含む): 149856480

約数和(自身を除く): 93460280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 40283, 80566, 161132, 201415, 281981, 322264, 402830, 563962, 805660, 1007075, 1127924, 1409905, 1611320, 2014150, 2255848, 2819810, 4028300, 5639620, 7049525, 8056600, 11279240, 14099050, 28198100, 56396200]

約数ペア:

[(1, 56396200), (2, 28198100), (4, 14099050), (5, 11279240), (7, 8056600), (8, 7049525), (10, 5639620), (14, 4028300), (20, 2819810), (25, 2255848), (28, 2014150), (35, 1611320), (40, 1409905), (50, 1127924), (56, 1007075), (70, 805660), (100, 563962), (140, 402830), (175, 322264), (200, 281981), (280, 201415), (350, 161132), (700, 80566), (1400, 40283)]