50909781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 79930368

約数和(自身を除く): 29020587

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 2477, 6851, 7431, 20553, 32201, 42109, 76787, 96603, 126327, 230361, 547417, 998231, 1305379, 1642251, 2994693, 3916137, 16969927, 50909781]

約数ペア:

[(1, 50909781), (3, 16969927), (13, 3916137), (17, 2994693), (31, 1642251), (39, 1305379), (51, 998231), (93, 547417), (221, 230361), (403, 126327), (527, 96603), (663, 76787), (1209, 42109), (1581, 32201), (2477, 20553), (6851, 7431)]