39895696

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{2273}}^1$

素因数の和:3378

約数の個数: 20

約数和(自身を含む): 77402412

約数和(自身を除く): 37506716

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 2273, 4388, 4546, 8776, 9092, 17552, 18184, 36368, 2493481, 4986962, 9973924, 19947848, 39895696]

約数ペア:

[(1, 39895696), (2, 19947848), (4, 9973924), (8, 4986962), (16, 2493481), (1097, 36368), (2194, 18184), (2273, 17552), (4388, 9092), (4546, 8776)]