48291289240

素因数分解:

$2^3\times 5^1\times {\mathrm{1207282231}}^1$

素因数の和:1207282242

約数の個数: 16

約数和(自身を含む): 108655400880

約数和(自身を除く): 60364111640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1207282231, 2414564462, 4829128924, 6036411155, 9658257848, 12072822310, 24145644620, 48291289240]

約数ペア:

[(1, 48291289240), (2, 24145644620), (4, 12072822310), (5, 9658257848), (8, 6036411155), (10, 4829128924), (20, 2414564462), (40, 1207282231)]