50192172

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 130908960

約数和(自身を除く): 80716788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 73, 142, 146, 213, 219, 269, 284, 292, 426, 438, 538, 639, 657, 807, 852, 876, 1076, 1278, 1314, 1614, 2421, 2556, 2628, 3228, 4842, 5183, 9684, 10366, 15549, 19099, 19637, 20732, 31098, 38198, 39274, 46647, 57297, 58911, 62196, 76396, 78548, 93294, 114594, 117822, 171891, 176733, 186588, 229188, 235644, 343782, 353466, 687564, 706932, 1394227, 2788454, 4182681, 5576908, 8365362, 12548043, 16730724, 25096086, 50192172]

約数ペア:

[(1, 50192172), (2, 25096086), (3, 16730724), (4, 12548043), (6, 8365362), (9, 5576908), (12, 4182681), (18, 2788454), (36, 1394227), (71, 706932), (73, 687564), (142, 353466), (146, 343782), (213, 235644), (219, 229188), (269, 186588), (284, 176733), (292, 171891), (426, 117822), (438, 114594), (538, 93294), (639, 78548), (657, 76396), (807, 62196), (852, 58911), (876, 57297), (1076, 46647), (1278, 39274), (1314, 38198), (1614, 31098), (2421, 20732), (2556, 19637), (2628, 19099), (3228, 15549), (4842, 10366), (5183, 9684)]