49846329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 36640071

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1319, 1989, 2223, 2907, 3957, 4199, 11871, 12597, 17147, 22423, 25061, 37791, 51441, 67269, 75183, 154323, 201807, 225549, 291499, 325793, 426037, 874497, 977379, 1278111, 2623491, 2932137, 3834333, 5538481, 16615443, 49846329]

約数ペア:

[(1, 49846329), (3, 16615443), (9, 5538481), (13, 3834333), (17, 2932137), (19, 2623491), (39, 1278111), (51, 977379), (57, 874497), (117, 426037), (153, 325793), (171, 291499), (221, 225549), (247, 201807), (323, 154323), (663, 75183), (741, 67269), (969, 51441), (1319, 37791), (1989, 25061), (2223, 22423), (2907, 17147), (3957, 12597), (4199, 11871)]