41708000

素因数分解:

$2^5\times 5^3\times {\mathrm{10427}}^1$

素因数の和:10452

約数の個数: 48

約数和(自身を含む): 102486384

約数和(自身を除く): 60778384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 10427, 20854, 41708, 52135, 83416, 104270, 166832, 208540, 260675, 333664, 417080, 521350, 834160, 1042700, 1303375, 1668320, 2085400, 2606750, 4170800, 5213500, 8341600, 10427000, 20854000, 41708000]

約数ペア:

[(1, 41708000), (2, 20854000), (4, 10427000), (5, 8341600), (8, 5213500), (10, 4170800), (16, 2606750), (20, 2085400), (25, 1668320), (32, 1303375), (40, 1042700), (50, 834160), (80, 521350), (100, 417080), (125, 333664), (160, 260675), (200, 208540), (250, 166832), (400, 104270), (500, 83416), (800, 52135), (1000, 41708), (2000, 20854), (4000, 10427)]