38982748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 81485824

約数和(自身を除く): 42503076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 463, 679, 868, 926, 1358, 1852, 2716, 3007, 3241, 6014, 6482, 12028, 12964, 14353, 21049, 28706, 42098, 44911, 57412, 84196, 89822, 100471, 179644, 200942, 314377, 401884, 628754, 1257508, 1392241, 2784482, 5568964, 9745687, 19491374, 38982748]

約数ペア:

[(1, 38982748), (2, 19491374), (4, 9745687), (7, 5568964), (14, 2784482), (28, 1392241), (31, 1257508), (62, 628754), (97, 401884), (124, 314377), (194, 200942), (217, 179644), (388, 100471), (434, 89822), (463, 84196), (679, 57412), (868, 44911), (926, 42098), (1358, 28706), (1852, 21049), (2716, 14353), (3007, 12964), (3241, 12028), (6014, 6482)]