42164096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25339}}^1$

素因数の和:25366

約数の個数: 32

約数和(自身を含む): 90463800

約数和(自身を除く): 48299704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25339, 50678, 101356, 202712, 329407, 405424, 658814, 810848, 1317628, 1621696, 2635256, 3243392, 5270512, 10541024, 21082048, 42164096]

約数ペア:

[(1, 42164096), (2, 21082048), (4, 10541024), (8, 5270512), (13, 3243392), (16, 2635256), (26, 1621696), (32, 1317628), (52, 810848), (64, 658814), (104, 405424), (128, 329407), (208, 202712), (416, 101356), (832, 50678), (1664, 25339)]