47254506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 106119552

約数和(自身を除く): 58865046

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 193, 219, 258, 386, 438, 559, 579, 949, 1118, 1158, 1677, 1898, 2509, 2847, 3139, 3354, 5018, 5694, 6278, 7527, 8299, 9417, 14089, 15054, 16598, 18834, 24897, 28178, 40807, 42267, 49794, 81614, 84534, 107887, 122421, 183157, 215774, 244842, 323661, 366314, 549471, 605827, 647322, 1098942, 1211654, 1817481, 3634962, 7875751, 15751502, 23627253, 47254506]

約数ペア:

[(1, 47254506), (2, 23627253), (3, 15751502), (6, 7875751), (13, 3634962), (26, 1817481), (39, 1211654), (43, 1098942), (73, 647322), (78, 605827), (86, 549471), (129, 366314), (146, 323661), (193, 244842), (219, 215774), (258, 183157), (386, 122421), (438, 107887), (559, 84534), (579, 81614), (949, 49794), (1118, 42267), (1158, 40807), (1677, 28178), (1898, 24897), (2509, 18834), (2847, 16598), (3139, 15054), (3354, 14089), (5018, 9417), (5694, 8299), (6278, 7527)]