42977792

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 101056032

約数和(自身を除く): 58078240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 587, 704, 832, 1144, 1174, 1408, 1664, 2288, 2348, 2816, 3328, 4576, 4696, 5632, 6457, 6656, 7631, 9152, 9392, 12914, 15262, 18304, 18784, 25828, 30524, 36608, 37568, 51656, 61048, 73216, 75136, 83941, 103312, 122096, 150272, 167882, 206624, 244192, 300544, 335764, 413248, 488384, 671528, 826496, 976768, 1343056, 1652992, 1953536, 2686112, 3305984, 3907072, 5372224, 10744448, 21488896, 42977792]

約数ペア:

[(1, 42977792), (2, 21488896), (4, 10744448), (8, 5372224), (11, 3907072), (13, 3305984), (16, 2686112), (22, 1953536), (26, 1652992), (32, 1343056), (44, 976768), (52, 826496), (64, 671528), (88, 488384), (104, 413248), (128, 335764), (143, 300544), (176, 244192), (208, 206624), (256, 167882), (286, 150272), (352, 122096), (416, 103312), (512, 83941), (572, 75136), (587, 73216), (704, 61048), (832, 51656), (1144, 37568), (1174, 36608), (1408, 30524), (1664, 25828), (2288, 18784), (2348, 18304), (2816, 15262), (3328, 12914), (4576, 9392), (4696, 9152), (5632, 7631), (6457, 6656)]