49264912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 102529152

約数和(自身を除く): 53264240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 2551, 4828, 5102, 9656, 10204, 19312, 20408, 40816, 43367, 86734, 173468, 181121, 346936, 362242, 693872, 724484, 1448968, 2897936, 3079057, 6158114, 12316228, 24632456, 49264912]

約数ペア:

[(1, 49264912), (2, 24632456), (4, 12316228), (8, 6158114), (16, 3079057), (17, 2897936), (34, 1448968), (68, 724484), (71, 693872), (136, 362242), (142, 346936), (272, 181121), (284, 173468), (568, 86734), (1136, 43367), (1207, 40816), (2414, 20408), (2551, 19312), (4828, 10204), (5102, 9656)]