51690888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23159}}^1$

素因数の和:23202

約数の個数: 48

約数和(自身を含む): 144518400

約数和(自身を除く): 92827512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 23159, 46318, 69477, 92636, 138954, 185272, 208431, 277908, 416862, 555816, 717929, 833724, 1435858, 1667448, 2153787, 2871716, 4307574, 5743432, 6461361, 8615148, 12922722, 17230296, 25845444, 51690888]

約数ペア:

[(1, 51690888), (2, 25845444), (3, 17230296), (4, 12922722), (6, 8615148), (8, 6461361), (9, 5743432), (12, 4307574), (18, 2871716), (24, 2153787), (31, 1667448), (36, 1435858), (62, 833724), (72, 717929), (93, 555816), (124, 416862), (186, 277908), (248, 208431), (279, 185272), (372, 138954), (558, 92636), (744, 69477), (1116, 46318), (2232, 23159)]