40277534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49481}}^1$

素因数の和:49531

約数の個数: 16

約数和(自身を含む): 67691376

約数和(自身を除く): 27413842

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 49481, 98962, 544291, 1088582, 1830797, 3661594, 20138767, 40277534]

約数ペア:

[(1, 40277534), (2, 20138767), (11, 3661594), (22, 1830797), (37, 1088582), (74, 544291), (407, 98962), (814, 49481)]