48572573

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 12253027

約数列:

[1, 7, 23, 47, 49, 131, 161, 329, 343, 917, 1081, 1127, 2303, 3013, 6157, 6419, 7567, 7889, 16121, 21091, 43099, 44933, 52969, 141611, 147637, 301693, 370783, 991277, 1033459, 2111851, 6938939, 48572573]

約数ペア:

[(1, 48572573), (7, 6938939), (23, 2111851), (47, 1033459), (49, 991277), (131, 370783), (161, 301693), (329, 147637), (343, 141611), (917, 52969), (1081, 44933), (1127, 43099), (2303, 21091), (3013, 16121), (6157, 7889), (6419, 7567)]