49684728

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 127296000

約数和(自身を除く): 77611272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 103, 199, 202, 206, 303, 309, 398, 404, 412, 597, 606, 618, 796, 808, 824, 1194, 1212, 1236, 1592, 2388, 2424, 2472, 4776, 10403, 20099, 20497, 20806, 31209, 40198, 40994, 41612, 60297, 61491, 62418, 80396, 81988, 83224, 120594, 122982, 124836, 160792, 163976, 241188, 245964, 249672, 482376, 491928, 2070197, 4140394, 6210591, 8280788, 12421182, 16561576, 24842364, 49684728]

約数ペア:

[(1, 49684728), (2, 24842364), (3, 16561576), (4, 12421182), (6, 8280788), (8, 6210591), (12, 4140394), (24, 2070197), (101, 491928), (103, 482376), (199, 249672), (202, 245964), (206, 241188), (303, 163976), (309, 160792), (398, 124836), (404, 122982), (412, 120594), (597, 83224), (606, 81988), (618, 80396), (796, 62418), (808, 61491), (824, 60297), (1194, 41612), (1212, 40994), (1236, 40198), (1592, 31209), (2388, 20806), (2424, 20497), (2472, 20099), (4776, 10403)]