49936419

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 82125120

約数和(自身を除く): 32188701

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1009, 1053, 1269, 1833, 3027, 3807, 5499, 9081, 13117, 16497, 27243, 39351, 47423, 49491, 81729, 118053, 142269, 354159, 426807, 616499, 1062477, 1280421, 1849497, 3841263, 5548491, 16645473, 49936419]

約数ペア:

[(1, 49936419), (3, 16645473), (9, 5548491), (13, 3841263), (27, 1849497), (39, 1280421), (47, 1062477), (81, 616499), (117, 426807), (141, 354159), (351, 142269), (423, 118053), (611, 81729), (1009, 49491), (1053, 47423), (1269, 39351), (1833, 27243), (3027, 16497), (3807, 13117), (5499, 9081)]