47238128

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 104933760

約数和(自身を除く): 57695632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 859, 982, 1718, 1964, 3436, 3437, 3928, 6013, 6872, 6874, 7856, 12026, 13744, 13748, 24052, 27496, 48104, 54992, 96208, 421769, 843538, 1687076, 2952383, 3374152, 5904766, 6748304, 11809532, 23619064, 47238128]

約数ペア:

[(1, 47238128), (2, 23619064), (4, 11809532), (7, 6748304), (8, 5904766), (14, 3374152), (16, 2952383), (28, 1687076), (56, 843538), (112, 421769), (491, 96208), (859, 54992), (982, 48104), (1718, 27496), (1964, 24052), (3436, 13748), (3437, 13744), (3928, 12026), (6013, 7856), (6872, 6874)]