39186448

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1$

素因数の和:3719

約数の個数: 40

約数和(自身を含む): 87688832

約数和(自身を除く): 48502384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 3607, 5432, 7214, 10864, 14428, 25249, 28856, 50498, 57712, 100996, 201992, 349879, 403984, 699758, 1399516, 2449153, 2799032, 4898306, 5598064, 9796612, 19593224, 39186448]

約数ペア:

[(1, 39186448), (2, 19593224), (4, 9796612), (7, 5598064), (8, 4898306), (14, 2799032), (16, 2449153), (28, 1399516), (56, 699758), (97, 403984), (112, 349879), (194, 201992), (388, 100996), (679, 57712), (776, 50498), (1358, 28856), (1552, 25249), (2716, 14428), (3607, 10864), (5432, 7214)]