49218904

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12463

約数の個数: 32

約数和(自身を含む): 106963200

約数和(自身を除く): 57744296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 12379, 24758, 49516, 86653, 99032, 173306, 346612, 693224, 878909, 1757818, 3515636, 6152363, 7031272, 12304726, 24609452, 49218904]

約数ペア:

[(1, 49218904), (2, 24609452), (4, 12304726), (7, 7031272), (8, 6152363), (14, 3515636), (28, 1757818), (56, 878909), (71, 693224), (142, 346612), (284, 173306), (497, 99032), (568, 86653), (994, 49516), (1988, 24758), (3976, 12379)]