40139712

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 124815600

約数和(自身を除く): 84675888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 89, 96, 108, 116, 144, 162, 174, 178, 192, 216, 232, 243, 261, 267, 288, 324, 348, 356, 432, 464, 486, 522, 534, 576, 648, 696, 712, 783, 801, 864, 928, 972, 1044, 1068, 1296, 1392, 1424, 1566, 1602, 1728, 1856, 1944, 2088, 2136, 2349, 2403, 2581, 2592, 2784, 2848, 3132, 3204, 3888, 4176, 4272, 4698, 4806, 5162, 5184, 5568, 5696, 6264, 6408, 7047, 7209, 7743, 7776, 8352, 8544, 9396, 9612, 10324, 12528, 12816, 14094, 14418, 15486, 15552, 16704, 17088, 18792, 19224, 20648, 21627, 23229, 25056, 25632, 28188, 28836, 30972, 37584, 38448, 41296, 43254, 46458, 50112, 51264, 56376, 57672, 61944, 69687, 75168, 76896, 82592, 86508, 92916, 112752, 115344, 123888, 139374, 150336, 153792, 165184, 173016, 185832, 209061, 225504, 230688, 247776, 278748, 346032, 371664, 418122, 451008, 461376, 495552, 557496, 627183, 692064, 743328, 836244, 1114992, 1254366, 1384128, 1486656, 1672488, 2229984, 2508732, 3344976, 4459968, 5017464, 6689952, 10034928, 13379904, 20069856, 40139712]

約数ペア:

[(1, 40139712), (2, 20069856), (3, 13379904), (4, 10034928), (6, 6689952), (8, 5017464), (9, 4459968), (12, 3344976), (16, 2508732), (18, 2229984), (24, 1672488), (27, 1486656), (29, 1384128), (32, 1254366), (36, 1114992), (48, 836244), (54, 743328), (58, 692064), (64, 627183), (72, 557496), (81, 495552), (87, 461376), (89, 451008), (96, 418122), (108, 371664), (116, 346032), (144, 278748), (162, 247776), (174, 230688), (178, 225504), (192, 209061), (216, 185832), (232, 173016), (243, 165184), (261, 153792), (267, 150336), (288, 139374), (324, 123888), (348, 115344), (356, 112752), (432, 92916), (464, 86508), (486, 82592), (522, 76896), (534, 75168), (576, 69687), (648, 61944), (696, 57672), (712, 56376), (783, 51264), (801, 50112), (864, 46458), (928, 43254), (972, 41296), (1044, 38448), (1068, 37584), (1296, 30972), (1392, 28836), (1424, 28188), (1566, 25632), (1602, 25056), (1728, 23229), (1856, 21627), (1944, 20648), (2088, 19224), (2136, 18792), (2349, 17088), (2403, 16704), (2581, 15552), (2592, 15486), (2784, 14418), (2848, 14094), (3132, 12816), (3204, 12528), (3888, 10324), (4176, 9612), (4272, 9396), (4698, 8544), (4806, 8352), (5162, 7776), (5184, 7743), (5568, 7209), (5696, 7047), (6264, 6408)]