40914602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 63104832

約数和(自身を除く): 22190230

約数列:

[1, 2, 71, 73, 142, 146, 3947, 5183, 7894, 10366, 280237, 288131, 560474, 576262, 20457301, 40914602]

約数ペア:

[(1, 40914602), (2, 20457301), (71, 576262), (73, 560474), (142, 288131), (146, 280237), (3947, 10366), (5183, 7894)]