51311148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{610847}}^1$

素因数の和:610861

約数の個数: 24

約数和(自身を含む): 136829952

約数和(自身を除く): 85518804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 610847, 1221694, 1832541, 2443388, 3665082, 4275929, 7330164, 8551858, 12827787, 17103716, 25655574, 51311148]

約数ペア:

[(1, 51311148), (2, 25655574), (3, 17103716), (4, 12827787), (6, 8551858), (7, 7330164), (12, 4275929), (14, 3665082), (21, 2443388), (28, 1832541), (42, 1221694), (84, 610847)]