50921805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 45385395

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 407, 439, 555, 627, 703, 1045, 1221, 1317, 2035, 2109, 2195, 3135, 3515, 4829, 6105, 6585, 7733, 8341, 10545, 14487, 16243, 23199, 24145, 25023, 38665, 41705, 48729, 72435, 81215, 91751, 115995, 125115, 178673, 243645, 275253, 308617, 458755, 536019, 893365, 925851, 1376265, 1543085, 2680095, 3394787, 4629255, 10184361, 16973935, 50921805]

約数ペア:

[(1, 50921805), (3, 16973935), (5, 10184361), (11, 4629255), (15, 3394787), (19, 2680095), (33, 1543085), (37, 1376265), (55, 925851), (57, 893365), (95, 536019), (111, 458755), (165, 308617), (185, 275253), (209, 243645), (285, 178673), (407, 125115), (439, 115995), (555, 91751), (627, 81215), (703, 72435), (1045, 48729), (1221, 41705), (1317, 38665), (2035, 25023), (2109, 24145), (2195, 23199), (3135, 16243), (3515, 14487), (4829, 10545), (6105, 8341), (6585, 7733)]