40470636002

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{213721}}^1$

素因数の和:215093

約数の個数: 16

約数和(自身を含む): 61585276632

約数和(自身を除く): 21114640630

約数列:

[1, 2, 73, 146, 1297, 2594, 94681, 189362, 213721, 427442, 15601633, 31203266, 277196137, 554392274, 20235318001, 40470636002]

約数ペア:

[(1, 40470636002), (2, 20235318001), (73, 554392274), (146, 277196137), (1297, 31203266), (2594, 15601633), (94681, 427442), (189362, 213721)]