42387488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 100336320

約数和(自身を除く): 57948832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 88, 104, 118, 143, 157, 176, 208, 236, 286, 314, 352, 416, 472, 572, 628, 649, 767, 944, 1144, 1256, 1298, 1534, 1727, 1888, 2041, 2288, 2512, 2596, 3068, 3454, 4082, 4576, 5024, 5192, 6136, 6908, 8164, 8437, 9263, 10384, 12272, 13816, 16328, 16874, 18526, 20768, 22451, 24544, 27632, 32656, 33748, 37052, 44902, 55264, 65312, 67496, 74104, 89804, 101893, 120419, 134992, 148208, 179608, 203786, 240838, 269984, 296416, 359216, 407572, 481676, 718432, 815144, 963352, 1324609, 1630288, 1926704, 2649218, 3260576, 3853408, 5298436, 10596872, 21193744, 42387488]

約数ペア:

[(1, 42387488), (2, 21193744), (4, 10596872), (8, 5298436), (11, 3853408), (13, 3260576), (16, 2649218), (22, 1926704), (26, 1630288), (32, 1324609), (44, 963352), (52, 815144), (59, 718432), (88, 481676), (104, 407572), (118, 359216), (143, 296416), (157, 269984), (176, 240838), (208, 203786), (236, 179608), (286, 148208), (314, 134992), (352, 120419), (416, 101893), (472, 89804), (572, 74104), (628, 67496), (649, 65312), (767, 55264), (944, 44902), (1144, 37052), (1256, 33748), (1298, 32656), (1534, 27632), (1727, 24544), (1888, 22451), (2041, 20768), (2288, 18526), (2512, 16874), (2596, 16328), (3068, 13816), (3454, 12272), (4082, 10384), (4576, 9263), (5024, 8437), (5192, 8164), (6136, 6908)]