48557008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 99631520

約数和(自身を除く): 51074512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 757, 844, 1514, 1688, 3028, 3376, 4009, 6056, 8018, 12112, 14383, 16036, 28766, 32072, 57532, 64144, 115064, 159727, 230128, 319454, 638908, 1277816, 2555632, 3034813, 6069626, 12139252, 24278504, 48557008]

約数ペア:

[(1, 48557008), (2, 24278504), (4, 12139252), (8, 6069626), (16, 3034813), (19, 2555632), (38, 1277816), (76, 638908), (152, 319454), (211, 230128), (304, 159727), (422, 115064), (757, 64144), (844, 57532), (1514, 32072), (1688, 28766), (3028, 16036), (3376, 14383), (4009, 12112), (6056, 8018)]