48688136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 62767864

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 238, 257, 398, 476, 514, 796, 952, 1028, 1393, 1592, 1799, 2056, 2786, 3383, 3598, 4369, 5572, 6766, 7196, 8738, 11144, 13532, 14392, 17476, 23681, 27064, 30583, 34952, 47362, 51143, 61166, 94724, 102286, 122332, 189448, 204572, 244664, 358001, 409144, 716002, 869431, 1432004, 1738862, 2864008, 3477724, 6086017, 6955448, 12172034, 24344068, 48688136]

約数ペア:

[(1, 48688136), (2, 24344068), (4, 12172034), (7, 6955448), (8, 6086017), (14, 3477724), (17, 2864008), (28, 1738862), (34, 1432004), (56, 869431), (68, 716002), (119, 409144), (136, 358001), (199, 244664), (238, 204572), (257, 189448), (398, 122332), (476, 102286), (514, 94724), (796, 61166), (952, 51143), (1028, 47362), (1393, 34952), (1592, 30583), (1799, 27064), (2056, 23681), (2786, 17476), (3383, 14392), (3598, 13532), (4369, 11144), (5572, 8738), (6766, 7196)]