39253900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{8011}}^1$

素因数の和:8039

約数の個数: 54

約数和(自身を含む): 99100428

約数和(自身を除く): 59846528

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 8011, 16022, 32044, 40055, 56077, 80110, 112154, 160220, 200275, 224308, 280385, 392539, 400550, 560770, 785078, 801100, 1121540, 1401925, 1570156, 1962695, 2803850, 3925390, 5607700, 7850780, 9813475, 19626950, 39253900]

約数ペア:

[(1, 39253900), (2, 19626950), (4, 9813475), (5, 7850780), (7, 5607700), (10, 3925390), (14, 2803850), (20, 1962695), (25, 1570156), (28, 1401925), (35, 1121540), (49, 801100), (50, 785078), (70, 560770), (98, 400550), (100, 392539), (140, 280385), (175, 224308), (196, 200275), (245, 160220), (350, 112154), (490, 80110), (700, 56077), (980, 40055), (1225, 32044), (2450, 16022), (4900, 8011)]