47854338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1693}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 109608576

約数和(自身を除く): 61754238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 1693, 2019, 3386, 4038, 4711, 5079, 9422, 10158, 11851, 14133, 23702, 28266, 35553, 71106, 1139389, 2278778, 3418167, 6836334, 7975723, 15951446, 23927169, 47854338]

約数ペア:

[(1, 47854338), (2, 23927169), (3, 15951446), (6, 7975723), (7, 6836334), (14, 3418167), (21, 2278778), (42, 1139389), (673, 71106), (1346, 35553), (1693, 28266), (2019, 23702), (3386, 14133), (4038, 11851), (4711, 10158), (5079, 9422)]