51481514

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{118621}}^1$

素因数の和:118661

約数の個数: 16

約数和(自身を含む): 91101696

約数和(自身を除く): 39620182

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 118621, 237242, 830347, 1660694, 3677251, 7354502, 25740757, 51481514]

約数ペア:

[(1, 51481514), (2, 25740757), (7, 7354502), (14, 3677251), (31, 1660694), (62, 830347), (217, 237242), (434, 118621)]