49116990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125941}}^1$

素因数の和:125964

約数の個数: 32

約数和(自身を含む): 126949536

約数和(自身を除く): 77832546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 125941, 251882, 377823, 629705, 755646, 1259410, 1637233, 1889115, 3274466, 3778230, 4911699, 8186165, 9823398, 16372330, 24558495, 49116990]

約数ペア:

[(1, 49116990), (2, 24558495), (3, 16372330), (5, 9823398), (6, 8186165), (10, 4911699), (13, 3778230), (15, 3274466), (26, 1889115), (30, 1637233), (39, 1259410), (65, 755646), (78, 629705), (130, 377823), (195, 251882), (390, 125941)]