50788120

素因数分解:

$2^3\times 5^1\times {\mathrm{1269703}}^1$

素因数の和:1269714

約数の個数: 16

約数和(自身を含む): 114273360

約数和(自身を除く): 63485240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1269703, 2539406, 5078812, 6348515, 10157624, 12697030, 25394060, 50788120]

約数ペア:

[(1, 50788120), (2, 25394060), (4, 12697030), (5, 10157624), (8, 6348515), (10, 5078812), (20, 2539406), (40, 1269703)]