55442016

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 133255584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 89, 96, 103, 108, 112, 126, 144, 168, 178, 189, 206, 216, 224, 252, 267, 288, 309, 336, 356, 378, 412, 432, 504, 534, 618, 623, 672, 712, 721, 756, 801, 824, 864, 927, 1008, 1068, 1236, 1246, 1424, 1442, 1512, 1602, 1648, 1854, 1869, 2016, 2136, 2163, 2403, 2472, 2492, 2781, 2848, 2884, 3024, 3204, 3296, 3708, 3738, 4272, 4326, 4806, 4944, 4984, 5562, 5607, 5768, 6048, 6408, 6489, 7416, 7476, 8544, 8652, 9167, 9612, 9888, 9968, 11124, 11214, 11536, 12816, 12978, 14832, 14952, 16821, 17304, 18334, 19224, 19467, 19936, 22248, 22428, 23072, 25632, 25956, 27501, 29664, 29904, 33642, 34608, 36668, 38448, 38934, 44496, 44856, 51912, 55002, 59808, 64169, 67284, 69216, 73336, 76896, 77868, 82503, 88992, 89712, 103824, 110004, 128338, 134568, 146672, 155736, 165006, 179424, 192507, 207648, 220008, 247509, 256676, 269136, 293344, 311472, 330012, 385014, 440016, 495018, 513352, 538272, 577521, 622944, 660024, 770028, 880032, 990036, 1026704, 1155042, 1320048, 1540056, 1732563, 1980072, 2053408, 2310084, 2640096, 3080112, 3465126, 3960144, 4620168, 6160224, 6930252, 7920288, 9240336, 13860504, 18480672, 27721008, 55442016]

約数ペア:

[(1, 55442016), (2, 27721008), (3, 18480672), (4, 13860504), (6, 9240336), (7, 7920288), (8, 6930252), (9, 6160224), (12, 4620168), (14, 3960144), (16, 3465126), (18, 3080112), (21, 2640096), (24, 2310084), (27, 2053408), (28, 1980072), (32, 1732563), (36, 1540056), (42, 1320048), (48, 1155042), (54, 1026704), (56, 990036), (63, 880032), (72, 770028), (84, 660024), (89, 622944), (96, 577521), (103, 538272), (108, 513352), (112, 495018), (126, 440016), (144, 385014), (168, 330012), (178, 311472), (189, 293344), (206, 269136), (216, 256676), (224, 247509), (252, 220008), (267, 207648), (288, 192507), (309, 179424), (336, 165006), (356, 155736), (378, 146672), (412, 134568), (432, 128338), (504, 110004), (534, 103824), (618, 89712), (623, 88992), (672, 82503), (712, 77868), (721, 76896), (756, 73336), (801, 69216), (824, 67284), (864, 64169), (927, 59808), (1008, 55002), (1068, 51912), (1236, 44856), (1246, 44496), (1424, 38934), (1442, 38448), (1512, 36668), (1602, 34608), (1648, 33642), (1854, 29904), (1869, 29664), (2016, 27501), (2136, 25956), (2163, 25632), (2403, 23072), (2472, 22428), (2492, 22248), (2781, 19936), (2848, 19467), (2884, 19224), (3024, 18334), (3204, 17304), (3296, 16821), (3708, 14952), (3738, 14832), (4272, 12978), (4326, 12816), (4806, 11536), (4944, 11214), (4984, 11124), (5562, 9968), (5607, 9888), (5768, 9612), (6048, 9167), (6408, 8652), (6489, 8544), (7416, 7476)]