42794752

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 115379712

約数和(自身を除く): 72584960

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 167, 176, 182, 208, 224, 256, 286, 308, 334, 352, 364, 416, 448, 572, 616, 668, 704, 728, 832, 896, 1001, 1144, 1169, 1232, 1336, 1408, 1456, 1664, 1792, 1837, 2002, 2171, 2288, 2338, 2464, 2672, 2816, 2912, 3328, 3674, 4004, 4342, 4576, 4676, 4928, 5344, 5824, 7348, 8008, 8684, 9152, 9352, 9856, 10688, 11648, 12859, 14696, 15197, 16016, 17368, 18304, 18704, 19712, 21376, 23296, 23881, 25718, 29392, 30394, 32032, 34736, 36608, 37408, 42752, 47762, 51436, 58784, 60788, 64064, 69472, 74816, 95524, 102872, 117568, 121576, 128128, 138944, 149632, 167167, 191048, 205744, 235136, 243152, 256256, 277888, 299264, 334334, 382096, 411488, 470272, 486304, 555776, 668668, 764192, 822976, 972608, 1337336, 1528384, 1645952, 1945216, 2674672, 3056768, 3291904, 3890432, 5349344, 6113536, 10698688, 21397376, 42794752]

約数ペア:

[(1, 42794752), (2, 21397376), (4, 10698688), (7, 6113536), (8, 5349344), (11, 3890432), (13, 3291904), (14, 3056768), (16, 2674672), (22, 1945216), (26, 1645952), (28, 1528384), (32, 1337336), (44, 972608), (52, 822976), (56, 764192), (64, 668668), (77, 555776), (88, 486304), (91, 470272), (104, 411488), (112, 382096), (128, 334334), (143, 299264), (154, 277888), (167, 256256), (176, 243152), (182, 235136), (208, 205744), (224, 191048), (256, 167167), (286, 149632), (308, 138944), (334, 128128), (352, 121576), (364, 117568), (416, 102872), (448, 95524), (572, 74816), (616, 69472), (668, 64064), (704, 60788), (728, 58784), (832, 51436), (896, 47762), (1001, 42752), (1144, 37408), (1169, 36608), (1232, 34736), (1336, 32032), (1408, 30394), (1456, 29392), (1664, 25718), (1792, 23881), (1837, 23296), (2002, 21376), (2171, 19712), (2288, 18704), (2338, 18304), (2464, 17368), (2672, 16016), (2816, 15197), (2912, 14696), (3328, 12859), (3674, 11648), (4004, 10688), (4342, 9856), (4576, 9352), (4676, 9152), (4928, 8684), (5344, 8008), (5824, 7348)]