47895148

素因数分解:

$2^2\times 7^4\times {\mathrm{4987}}^1$

素因数の和:5019

約数の個数: 30

約数和(自身を含む): 97799716

約数和(自身を除く): 49904568

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 4987, 9604, 9974, 19948, 34909, 69818, 139636, 244363, 488726, 977452, 1710541, 3421082, 6842164, 11973787, 23947574, 47895148]

約数ペア:

[(1, 47895148), (2, 23947574), (4, 11973787), (7, 6842164), (14, 3421082), (28, 1710541), (49, 977452), (98, 488726), (196, 244363), (343, 139636), (686, 69818), (1372, 34909), (2401, 19948), (4802, 9974), (4987, 9604)]