56402045

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22697}}^1$

素因数の和:22780

約数の個数: 16

約数和(自身を含む): 78444288

約数和(自身を除く): 22042243

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 22697, 113485, 158879, 794395, 1611487, 8057435, 11280409, 56402045]

約数ペア:

[(1, 56402045), (5, 11280409), (7, 8057435), (35, 1611487), (71, 794395), (355, 158879), (497, 113485), (2485, 22697)]