40124938

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32203}}^1$

素因数の和:32301

約数の個数: 16

約数和(自身を含む): 69560640

約数和(自身を除く): 29435702

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32203, 64406, 225421, 450842, 2866067, 5732134, 20062469, 40124938]

約数ペア:

[(1, 40124938), (2, 20062469), (7, 5732134), (14, 2866067), (89, 450842), (178, 225421), (623, 64406), (1246, 32203)]