56702156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 121685760

約数和(自身を除く): 64983604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2011, 2014, 4022, 4028, 7049, 8044, 14077, 14098, 28154, 28196, 38209, 56308, 76418, 106583, 152836, 213166, 267463, 426332, 534926, 746081, 1069852, 1492162, 2025077, 2984324, 4050154, 8100308, 14175539, 28351078, 56702156]

約数ペア:

[(1, 56702156), (2, 28351078), (4, 14175539), (7, 8100308), (14, 4050154), (19, 2984324), (28, 2025077), (38, 1492162), (53, 1069852), (76, 746081), (106, 534926), (133, 426332), (212, 267463), (266, 213166), (371, 152836), (532, 106583), (742, 76418), (1007, 56308), (1484, 38209), (2011, 28196), (2014, 28154), (4022, 14098), (4028, 14077), (7049, 8044)]