49253118

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 100058112

約数和(自身を除く): 50804994

約数列:

[1, 2, 3, 6, 131, 223, 262, 281, 393, 446, 562, 669, 786, 843, 1338, 1686, 29213, 36811, 58426, 62663, 73622, 87639, 110433, 125326, 175278, 187989, 220866, 375978, 8208853, 16417706, 24626559, 49253118]

約数ペア:

[(1, 49253118), (2, 24626559), (3, 16417706), (6, 8208853), (131, 375978), (223, 220866), (262, 187989), (281, 175278), (393, 125326), (446, 110433), (562, 87639), (669, 73622), (786, 62663), (843, 58426), (1338, 36811), (1686, 29213)]