49070336

素因数分解:

$2^8\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 113319360

約数和(自身を除く): 64249024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 197, 224, 256, 278, 394, 448, 556, 788, 896, 973, 1112, 1379, 1576, 1792, 1946, 2224, 2758, 3152, 3892, 4448, 5516, 6304, 7784, 8896, 11032, 12608, 15568, 17792, 22064, 25216, 27383, 31136, 35584, 44128, 50432, 54766, 62272, 88256, 109532, 124544, 176512, 191681, 219064, 249088, 353024, 383362, 438128, 766724, 876256, 1533448, 1752512, 3066896, 3505024, 6133792, 7010048, 12267584, 24535168, 49070336]

約数ペア:

[(1, 49070336), (2, 24535168), (4, 12267584), (7, 7010048), (8, 6133792), (14, 3505024), (16, 3066896), (28, 1752512), (32, 1533448), (56, 876256), (64, 766724), (112, 438128), (128, 383362), (139, 353024), (197, 249088), (224, 219064), (256, 191681), (278, 176512), (394, 124544), (448, 109532), (556, 88256), (788, 62272), (896, 54766), (973, 50432), (1112, 44128), (1379, 35584), (1576, 31136), (1792, 27383), (1946, 25216), (2224, 22064), (2758, 17792), (3152, 15568), (3892, 12608), (4448, 11032), (5516, 8896), (6304, 7784)]