49790146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{187181}}^1$

素因数の和:187209

約数の個数: 16

約数和(自身を含む): 89847360

約数和(自身を除く): 40057214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 187181, 374362, 1310267, 2620534, 3556439, 7112878, 24895073, 49790146]

約数ペア:

[(1, 49790146), (2, 24895073), (7, 7112878), (14, 3556439), (19, 2620534), (38, 1310267), (133, 374362), (266, 187181)]