29475228

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 71124480

約数和(自身を除く): 41649252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 431, 492, 556, 834, 862, 1293, 1668, 1724, 2586, 5172, 5699, 11398, 17097, 17671, 22796, 34194, 35342, 53013, 59909, 68388, 70684, 106026, 119818, 179727, 212052, 239636, 359454, 718908, 2456269, 4912538, 7368807, 9825076, 14737614, 29475228]

約数ペア:

[(1, 29475228), (2, 14737614), (3, 9825076), (4, 7368807), (6, 4912538), (12, 2456269), (41, 718908), (82, 359454), (123, 239636), (139, 212052), (164, 179727), (246, 119818), (278, 106026), (417, 70684), (431, 68388), (492, 59909), (556, 53013), (834, 35342), (862, 34194), (1293, 22796), (1668, 17671), (1724, 17097), (2586, 11398), (5172, 5699)]