42368256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 145401984

約数和(自身を除く): 103033728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 71, 72, 74, 84, 96, 111, 112, 126, 128, 142, 144, 148, 168, 192, 213, 222, 224, 252, 256, 259, 284, 288, 296, 333, 336, 384, 426, 444, 448, 497, 504, 518, 568, 576, 592, 639, 666, 672, 768, 777, 852, 888, 896, 994, 1008, 1036, 1136, 1152, 1184, 1278, 1332, 1344, 1491, 1554, 1704, 1776, 1792, 1988, 2016, 2072, 2272, 2304, 2331, 2368, 2556, 2627, 2664, 2688, 2982, 3108, 3408, 3552, 3976, 4032, 4144, 4473, 4544, 4662, 4736, 5112, 5254, 5328, 5376, 5964, 6216, 6816, 7104, 7881, 7952, 8064, 8288, 8946, 9088, 9324, 9472, 10224, 10508, 10656, 11928, 12432, 13632, 14208, 15762, 15904, 16128, 16576, 17892, 18176, 18389, 18648, 20448, 21016, 21312, 23643, 23856, 24864, 27264, 28416, 31524, 31808, 33152, 35784, 36778, 37296, 40896, 42032, 42624, 47286, 47712, 49728, 54528, 55167, 63048, 63616, 66304, 71568, 73556, 74592, 81792, 84064, 85248, 94572, 95424, 99456, 110334, 126096, 127232, 143136, 147112, 149184, 163584, 165501, 168128, 189144, 190848, 198912, 220668, 252192, 286272, 294224, 298368, 331002, 336256, 378288, 381696, 441336, 504384, 572544, 588448, 596736, 662004, 672512, 756576, 882672, 1008768, 1145088, 1176896, 1324008, 1513152, 1765344, 2017536, 2353792, 2648016, 3026304, 3530688, 4707584, 5296032, 6052608, 7061376, 10592064, 14122752, 21184128, 42368256]

約数ペア:

[(1, 42368256), (2, 21184128), (3, 14122752), (4, 10592064), (6, 7061376), (7, 6052608), (8, 5296032), (9, 4707584), (12, 3530688), (14, 3026304), (16, 2648016), (18, 2353792), (21, 2017536), (24, 1765344), (28, 1513152), (32, 1324008), (36, 1176896), (37, 1145088), (42, 1008768), (48, 882672), (56, 756576), (63, 672512), (64, 662004), (71, 596736), (72, 588448), (74, 572544), (84, 504384), (96, 441336), (111, 381696), (112, 378288), (126, 336256), (128, 331002), (142, 298368), (144, 294224), (148, 286272), (168, 252192), (192, 220668), (213, 198912), (222, 190848), (224, 189144), (252, 168128), (256, 165501), (259, 163584), (284, 149184), (288, 147112), (296, 143136), (333, 127232), (336, 126096), (384, 110334), (426, 99456), (444, 95424), (448, 94572), (497, 85248), (504, 84064), (518, 81792), (568, 74592), (576, 73556), (592, 71568), (639, 66304), (666, 63616), (672, 63048), (768, 55167), (777, 54528), (852, 49728), (888, 47712), (896, 47286), (994, 42624), (1008, 42032), (1036, 40896), (1136, 37296), (1152, 36778), (1184, 35784), (1278, 33152), (1332, 31808), (1344, 31524), (1491, 28416), (1554, 27264), (1704, 24864), (1776, 23856), (1792, 23643), (1988, 21312), (2016, 21016), (2072, 20448), (2272, 18648), (2304, 18389), (2331, 18176), (2368, 17892), (2556, 16576), (2627, 16128), (2664, 15904), (2688, 15762), (2982, 14208), (3108, 13632), (3408, 12432), (3552, 11928), (3976, 10656), (4032, 10508), (4144, 10224), (4473, 9472), (4544, 9324), (4662, 9088), (4736, 8946), (5112, 8288), (5254, 8064), (5328, 7952), (5376, 7881), (5964, 7104), (6216, 6816)]