49649184

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 154791000

約数和(自身を除く): 105141816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 149, 156, 178, 208, 234, 267, 288, 298, 312, 356, 416, 447, 468, 534, 596, 624, 712, 801, 894, 936, 1068, 1157, 1192, 1248, 1341, 1424, 1602, 1788, 1872, 1937, 2136, 2314, 2384, 2682, 2848, 3204, 3471, 3576, 3744, 3874, 4272, 4628, 4768, 5364, 5811, 6408, 6942, 7152, 7748, 8544, 9256, 10413, 10728, 11622, 12816, 13261, 13884, 14304, 15496, 17433, 18512, 20826, 21456, 23244, 25632, 26522, 27768, 30992, 34866, 37024, 39783, 41652, 42912, 46488, 53044, 55536, 61984, 69732, 79566, 83304, 92976, 106088, 111072, 119349, 139464, 159132, 166608, 172393, 185952, 212176, 238698, 278928, 318264, 333216, 344786, 424352, 477396, 517179, 557856, 636528, 689572, 954792, 1034358, 1273056, 1379144, 1551537, 1909584, 2068716, 2758288, 3103074, 3819168, 4137432, 5516576, 6206148, 8274864, 12412296, 16549728, 24824592, 49649184]

約数ペア:

[(1, 49649184), (2, 24824592), (3, 16549728), (4, 12412296), (6, 8274864), (8, 6206148), (9, 5516576), (12, 4137432), (13, 3819168), (16, 3103074), (18, 2758288), (24, 2068716), (26, 1909584), (32, 1551537), (36, 1379144), (39, 1273056), (48, 1034358), (52, 954792), (72, 689572), (78, 636528), (89, 557856), (96, 517179), (104, 477396), (117, 424352), (144, 344786), (149, 333216), (156, 318264), (178, 278928), (208, 238698), (234, 212176), (267, 185952), (288, 172393), (298, 166608), (312, 159132), (356, 139464), (416, 119349), (447, 111072), (468, 106088), (534, 92976), (596, 83304), (624, 79566), (712, 69732), (801, 61984), (894, 55536), (936, 53044), (1068, 46488), (1157, 42912), (1192, 41652), (1248, 39783), (1341, 37024), (1424, 34866), (1602, 30992), (1788, 27768), (1872, 26522), (1937, 25632), (2136, 23244), (2314, 21456), (2384, 20826), (2682, 18512), (2848, 17433), (3204, 15496), (3471, 14304), (3576, 13884), (3744, 13261), (3874, 12816), (4272, 11622), (4628, 10728), (4768, 10413), (5364, 9256), (5811, 8544), (6408, 7748), (6942, 7152)]