49978124

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11369}}^1$

素因数の和:11537

約数の個数: 24

約数和(自身を含む): 100601760

約数和(自身を除く): 50623636

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 11369, 22738, 45476, 79583, 159166, 318332, 1784933, 3569866, 7139732, 12494531, 24989062, 49978124]

約数ペア:

[(1, 49978124), (2, 24989062), (4, 12494531), (7, 7139732), (14, 3569866), (28, 1784933), (157, 318332), (314, 159166), (628, 79583), (1099, 45476), (2198, 22738), (4396, 11369)]