51907310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57041}}^1$

素因数の和:57068

約数の個数: 32

約数和(自身を含む): 114996672

約数和(自身を除く): 63089362

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 57041, 114082, 285205, 399287, 570410, 741533, 798574, 1483066, 1996435, 3707665, 3992870, 5190731, 7415330, 10381462, 25953655, 51907310]

約数ペア:

[(1, 51907310), (2, 25953655), (5, 10381462), (7, 7415330), (10, 5190731), (13, 3992870), (14, 3707665), (26, 1996435), (35, 1483066), (65, 798574), (70, 741533), (91, 570410), (130, 399287), (182, 285205), (455, 114082), (910, 57041)]