5252250.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24527}}^1$

素因数の和:24553

約数の個数: 40

約数和(自身を含む): 63870912

約数和(自身を除く): 38362832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 24527, 49054, 98108, 122635, 196216, 245270, 318851, 392432, 490540, 637702, 981080, 1275404, 1594255, 1962160, 2550808, 3188510, 5101616, 6377020, 12754040, 25508080]

約数ペア:

[(1, 25508080), (2, 12754040), (4, 6377020), (5, 5101616), (8, 3188510), (10, 2550808), (13, 1962160), (16, 1594255), (20, 1275404), (26, 981080), (40, 637702), (52, 490540), (65, 392432), (80, 318851), (104, 245270), (130, 196216), (208, 122635), (260, 98108), (520, 49054), (1040, 24527)]