49142366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 92026368

約数和(自身を除く): 42884002

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 3803, 6461, 7606, 12922, 26621, 49439, 53242, 98878, 270013, 346073, 540026, 692146, 1890091, 3510169, 3780182, 7020338, 24571183, 49142366]

約数ペア:

[(1, 49142366), (2, 24571183), (7, 7020338), (13, 3780182), (14, 3510169), (26, 1890091), (71, 692146), (91, 540026), (142, 346073), (182, 270013), (497, 98878), (923, 53242), (994, 49439), (1846, 26621), (3803, 12922), (6461, 7606)]