39422466

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 87721920

約数和(自身を除く): 48299454

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 283, 327, 426, 566, 639, 654, 849, 981, 1278, 1698, 1962, 2547, 5094, 7739, 15478, 20093, 23217, 30847, 40186, 46434, 60279, 61694, 69651, 92541, 120558, 139302, 180837, 185082, 277623, 361674, 555246, 2190137, 4380274, 6570411, 13140822, 19711233, 39422466]

約数ペア:

[(1, 39422466), (2, 19711233), (3, 13140822), (6, 6570411), (9, 4380274), (18, 2190137), (71, 555246), (109, 361674), (142, 277623), (213, 185082), (218, 180837), (283, 139302), (327, 120558), (426, 92541), (566, 69651), (639, 61694), (654, 60279), (849, 46434), (981, 40186), (1278, 30847), (1698, 23217), (1962, 20093), (2547, 15478), (5094, 7739)]