55705516

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{77801}}^1$

素因数の和:77984

約数の個数: 12

約数和(自身を含む): 98030520

約数和(自身を除く): 42325004

約数列:

[1, 2, 4, 179, 358, 716, 77801, 155602, 311204, 13926379, 27852758, 55705516]

約数ペア:

[(1, 55705516), (2, 27852758), (4, 13926379), (179, 311204), (358, 155602), (716, 77801)]