23963044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 25711196

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 139, 188, 262, 278, 329, 524, 556, 658, 917, 973, 1316, 1834, 1946, 3668, 3892, 6157, 6533, 12314, 13066, 18209, 24628, 26132, 36418, 43099, 45731, 72836, 86198, 91462, 127463, 172396, 182924, 254926, 509852, 855823, 1711646, 3423292, 5990761, 11981522, 23963044]

約数ペア:

[(1, 23963044), (2, 11981522), (4, 5990761), (7, 3423292), (14, 1711646), (28, 855823), (47, 509852), (94, 254926), (131, 182924), (139, 172396), (188, 127463), (262, 91462), (278, 86198), (329, 72836), (524, 45731), (556, 43099), (658, 36418), (917, 26132), (973, 24628), (1316, 18209), (1834, 13066), (1946, 12314), (3668, 6533), (3892, 6157)]