52066780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29251}}^1$

素因数の和:29349

約数の個数: 24

約数和(自身を含む): 110572560

約数和(自身を除く): 58505780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 29251, 58502, 117004, 146255, 292510, 585020, 2603339, 5206678, 10413356, 13016695, 26033390, 52066780]

約数ペア:

[(1, 52066780), (2, 26033390), (4, 13016695), (5, 10413356), (10, 5206678), (20, 2603339), (89, 585020), (178, 292510), (356, 146255), (445, 117004), (890, 58502), (1780, 29251)]