47869276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18818

約数の個数: 36

約数和(自身を含む): 104949768

約数和(自身を除く): 57080492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 18787, 37574, 75148, 131509, 244231, 263018, 488462, 526036, 920563, 976924, 1709617, 1841126, 3419234, 3682252, 6838468, 11967319, 23934638, 47869276]

約数ペア:

[(1, 47869276), (2, 23934638), (4, 11967319), (7, 6838468), (13, 3682252), (14, 3419234), (26, 1841126), (28, 1709617), (49, 976924), (52, 920563), (91, 526036), (98, 488462), (182, 263018), (196, 244231), (364, 131509), (637, 75148), (1274, 37574), (2548, 18787)]