49872186

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 146361600

約数和(自身を除く): 96489414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 199, 221, 234, 238, 273, 306, 351, 357, 378, 398, 442, 459, 546, 567, 597, 663, 702, 714, 819, 918, 1053, 1071, 1134, 1194, 1326, 1377, 1393, 1547, 1638, 1791, 1989, 2106, 2142, 2457, 2587, 2754, 2786, 3094, 3213, 3383, 3582, 3978, 4179, 4641, 4914, 5174, 5373, 5967, 6426, 6766, 7371, 7761, 8358, 9282, 9639, 10149, 10746, 11934, 12537, 13923, 14742, 15522, 16119, 17901, 18109, 19278, 20298, 23283, 23681, 25074, 27846, 30447, 32238, 35802, 36218, 37611, 41769, 43979, 46566, 47362, 54327, 60894, 69849, 71043, 75222, 83538, 87958, 91341, 108654, 112833, 125307, 131937, 139698, 142086, 162981, 182682, 209547, 213129, 225666, 250614, 263874, 274023, 307853, 325962, 395811, 419094, 426258, 488943, 548046, 615706, 639387, 791622, 923559, 977886, 1187433, 1278774, 1466829, 1847118, 1918161, 2374866, 2770677, 2933658, 3562299, 3836322, 5541354, 7124598, 8312031, 16624062, 24936093, 49872186]

約数ペア:

[(1, 49872186), (2, 24936093), (3, 16624062), (6, 8312031), (7, 7124598), (9, 5541354), (13, 3836322), (14, 3562299), (17, 2933658), (18, 2770677), (21, 2374866), (26, 1918161), (27, 1847118), (34, 1466829), (39, 1278774), (42, 1187433), (51, 977886), (54, 923559), (63, 791622), (78, 639387), (81, 615706), (91, 548046), (102, 488943), (117, 426258), (119, 419094), (126, 395811), (153, 325962), (162, 307853), (182, 274023), (189, 263874), (199, 250614), (221, 225666), (234, 213129), (238, 209547), (273, 182682), (306, 162981), (351, 142086), (357, 139698), (378, 131937), (398, 125307), (442, 112833), (459, 108654), (546, 91341), (567, 87958), (597, 83538), (663, 75222), (702, 71043), (714, 69849), (819, 60894), (918, 54327), (1053, 47362), (1071, 46566), (1134, 43979), (1194, 41769), (1326, 37611), (1377, 36218), (1393, 35802), (1547, 32238), (1638, 30447), (1791, 27846), (1989, 25074), (2106, 23681), (2142, 23283), (2457, 20298), (2587, 19278), (2754, 18109), (2786, 17901), (3094, 16119), (3213, 15522), (3383, 14742), (3582, 13923), (3978, 12537), (4179, 11934), (4641, 10746), (4914, 10149), (5174, 9639), (5373, 9282), (5967, 8358), (6426, 7761), (6766, 7371)]